diff --git a/slither/all_exceptions.py b/slither/all_exceptions.py
index 397ac1508..eacb8b56f 100644
--- a/slither/all_exceptions.py
+++ b/slither/all_exceptions.py
@@ -2,6 +2,6 @@
 This module import all slither exceptions
 """
 from slither.slithir.exceptions import SlithIRError
-from slither.solc_parsing.exceptions import ParsingError, ParsingContractNotFound, ParsingNameReuse, VariableNotFound
+from slither.solc_parsing.exceptions import ParsingError, VariableNotFound
 from slither.core.exceptions import SlitherCoreError
 from slither.exceptions import SlitherException
\ No newline at end of file
diff --git a/slither/core/declarations/contract.py b/slither/core/declarations/contract.py
index a7a8bbfcf..3eb8164f6 100644
--- a/slither/core/declarations/contract.py
+++ b/slither/core/declarations/contract.py
@@ -50,6 +50,8 @@ class Contract(ChildSlither, SourceMapping):
 
         self._initial_state_variables = [] # ssa
 
+        self._is_incorrectly_parsed = False
+
     ###################################################################################
     ###################################################################################
     # region General's properties
@@ -874,6 +876,21 @@ class Contract(ChildSlither, SourceMapping):
                                     return self._is_upgradeable_proxy
         return self._is_upgradeable_proxy
 
+    # endregion
+    ###################################################################################
+    ###################################################################################
+    # region Internals
+    ###################################################################################
+    ###################################################################################
+
+    @property
+    def is_incorrectly_constructed(self):
+        """
+        Return true if there was an internal Slither's issue when analyzing the contract
+        :return:
+        """
+        return self._is_incorrectly_parsed
+
     # endregion
     ###################################################################################
     ###################################################################################
diff --git a/slither/core/slither_core.py b/slither/core/slither_core.py
index 9fb1eebda..e73132e9e 100644
--- a/slither/core/slither_core.py
+++ b/slither/core/slither_core.py
@@ -5,6 +5,8 @@ import os
 import logging
 import json
 import re
+from collections import defaultdict
+
 from slither.core.context.context import Context
 from slither.slithir.operations import InternalCall
 from slither.utils.colors import red
@@ -43,6 +45,9 @@ class Slither(Context):
 
         self._markdown_root = ""
 
+        self._contract_name_collisions = defaultdict(list)
+        self._contract_with_missing_inheritance = set()
+
     ###################################################################################
     ###################################################################################
     # region Source code
@@ -300,4 +305,19 @@ class Slither(Context):
     def generate_patches(self, p):
         self._generate_patches = p
 
+
+    # endregion
+    ###################################################################################
+    ###################################################################################
+    # region Internals
+    ###################################################################################
+    ###################################################################################
+
+    @property
+    def contract_name_collisions(self):
+        return self._contract_name_collisions
+
+    @property
+    def contracts_with_missing_inheritance(self):
+        return self._contract_with_missing_inheritance
     # endregion
diff --git a/slither/detectors/all_detectors.py b/slither/detectors/all_detectors.py
index 0a4c0acd1..78147ebd4 100644
--- a/slither/detectors/all_detectors.py
+++ b/slither/detectors/all_detectors.py
@@ -44,5 +44,6 @@ from .statements.type_based_tautology import TypeBasedTautology
 from .statements.boolean_constant_equality import BooleanEquality
 from .statements.boolean_constant_misuse import BooleanConstantMisuse
 from .statements.divide_before_multiply import DivideBeforeMultiply
+from .slither.name_reused import NameReused
 #
 #
diff --git a/slither/detectors/slither/__init__.py b/slither/detectors/slither/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/slither/detectors/slither/name_reused.py b/slither/detectors/slither/name_reused.py
new file mode 100644
index 000000000..92e037afa
--- /dev/null
+++ b/slither/detectors/slither/name_reused.py
@@ -0,0 +1,75 @@
+from collections import defaultdict
+
+from slither.detectors.abstract_detector import (AbstractDetector,
+                                                 DetectorClassification)
+
+
+def _find_missing_inheritance(slither):
+    missings = slither.contracts_with_missing_inheritance
+
+    ret = []
+    for b in missings:
+        is_most_base = True
+        for inheritance in b.immediate_inheritance:
+            if inheritance in missings:
+                is_most_base = False
+        if is_most_base:
+            ret.append(b)
+
+    return ret
+
+
+class NameReused(AbstractDetector):
+    ARGUMENT = 'name-reused'
+    HELP = "Contract's name reused"
+    IMPACT = DetectorClassification.HIGH
+    CONFIDENCE = DetectorClassification.HIGH
+
+    WIKI = 'https://github.com/crytic/slither/wiki/Detector-Documentation#name-reused'
+
+    WIKI_TITLE = 'Name reused'
+    WIKI_DESCRIPTION = 'todo'
+    WIKI_EXPLOIT_SCENARIO = 'todo'
+    WIKI_RECOMMENDATION = 'Rename the contract.'
+
+    def _detect(self):
+        results = []
+
+        names_reused = self.slither.contract_name_collisions
+
+        incorrectly_constructed = [contract for contract in self.contracts
+                                   if contract.is_incorrectly_constructed]
+
+        inheritance_corrupted = defaultdict(list)
+        for contract in incorrectly_constructed:
+            for father in contract.inheritance:
+                inheritance_corrupted[father.name].append(contract)
+
+        for contract_name, files in names_reused.items():
+            info = [contract_name, ' is re-used:\n']
+            for file in files:
+                if file is None:
+                    info += ['\t- In an file not found, most likely in\n']
+                else:
+                    info += ['\t- ', file, '\n']
+
+            if contract_name in inheritance_corrupted:
+                info += ['\tAs a result, the inherited contracts are not correctly analyzed:\n']
+            for corrupted in inheritance_corrupted[contract_name]:
+                info += ["\t\t- ", corrupted, '\n']
+            res = self.generate_result(info)
+            results.append(res)
+
+        most_base_with_missing_inheritance = _find_missing_inheritance(self.slither)
+
+        for b in most_base_with_missing_inheritance:
+            info = [b, ' inherits from a contract for which the name is reused.\n',
+                    'Slither could not determine the contract, but it is either:\n']
+            for inheritance in b.immediate_inheritance:
+                info += ['\t-', inheritance, '\n']
+            info += [b, ' and all the contracts inheriting from it are not correctly analyzed:\n']
+            for derived in b.derived_contracts:
+                info += ['\t-', derived, '\n']
+            res = self.generate_result(info)
+            results.append(res)
+        return results
diff --git a/slither/slither.py b/slither/slither.py
index 55698de74..514c1ae1f 100644
--- a/slither/slither.py
+++ b/slither/slither.py
@@ -10,6 +10,7 @@ from crytic_compile import CryticCompile, InvalidCompilation
 
 from slither.detectors.abstract_detector import AbstractDetector, DetectorClassification
 from slither.printers.abstract_printer import AbstractPrinter
+from .solc_parsing.exceptions import VariableNotFound
 from .solc_parsing.slitherSolc import SlitherSolc
 from .exceptions import SlitherError
 
@@ -84,6 +85,7 @@ class Slither(SlitherSolc):
 
         self._analyze_contracts()
 
+
     def _init_from_raw_json(self, filename):
         if not os.path.isfile(filename):
             raise SlitherError('{} does not exist (are you in the correct directory?)'.format(filename))
diff --git a/slither/solc_parsing/declarations/contract.py b/slither/solc_parsing/declarations/contract.py
index b667d51f1..0bbfb0347 100644
--- a/slither/solc_parsing/declarations/contract.py
+++ b/slither/solc_parsing/declarations/contract.py
@@ -12,15 +12,15 @@ from slither.solc_parsing.declarations.modifier import ModifierSolc
 from slither.solc_parsing.declarations.structure import StructureSolc
 from slither.solc_parsing.solidity_types.type_parsing import parse_type
 from slither.solc_parsing.variables.state_variable import StateVariableSolc
-from slither.solc_parsing.exceptions import ParsingError
+from slither.solc_parsing.exceptions import ParsingError, VariableNotFound
 
 logger = logging.getLogger("ContractSolcParsing")
 
-class ContractSolc04(Contract):
 
+class ContractSolc04(Contract):
 
     def __init__(self, slitherSolc, data):
-        #assert slitherSolc.solc_version.startswith('0.4')
+        # assert slitherSolc.solc_version.startswith('0.4')
         super(ContractSolc04, self).__init__()
 
         self.set_slither(slitherSolc)
@@ -54,7 +54,6 @@ class ContractSolc04(Contract):
         self._parse_contract_info()
         self._parse_contract_items()
 
-
     ###################################################################################
     ###################################################################################
     # region General Properties
@@ -168,7 +167,7 @@ class ContractSolc04(Contract):
                         self.baseConstructorContractsCalled.append(referencedDeclaration)
 
     def _parse_contract_items(self):
-        if not self.get_children() in self._data: # empty contract
+        if not self.get_children() in self._data:  # empty contract
             return
         for item in self._data[self.get_children()]:
             if item[self.get_key()] == 'FunctionDefinition':
@@ -190,7 +189,7 @@ class ContractSolc04(Contract):
             elif item[self.get_key()] == 'UsingForDirective':
                 self._usingForNotParsed.append(item)
             else:
-                raise ParsingError('Unknown contract item: '+item[self.get_key()])
+                raise ParsingError('Unknown contract item: ' + item[self.get_key()])
         return
 
     def _parse_struct(self, struct):
@@ -208,7 +207,7 @@ class ContractSolc04(Contract):
         if self.get_children('members') in struct:
             children = struct[self.get_children('members')]
         else:
-            children = [] # empty struct
+            children = []  # empty struct
         st = StructureSolc(name, canonicalName, children)
         st.set_contract(self)
         st.set_offset(struct['src'], self.slither)
@@ -263,7 +262,6 @@ class ContractSolc04(Contract):
         for function in self._functionsNotParsed:
             self._parse_function(function)
 
-
         self._functionsNotParsed = None
 
         return
@@ -275,41 +273,51 @@ class ContractSolc04(Contract):
     ###################################################################################
     ###################################################################################
 
+    def log_incorrect_parsing(self):
+        self._is_incorrectly_parsed = True
+
     def analyze_content_modifiers(self):
-        for modifier in self.modifiers:
-            modifier.analyze_content()
+        try:
+            for modifier in self.modifiers:
+                modifier.analyze_content()
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
         return
 
     def analyze_content_functions(self):
-        for function in self.functions:
-            function.analyze_content()
-
+        try:
+            for function in self.functions:
+                function.analyze_content()
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
         return
 
     def analyze_params_modifiers(self):
 
-        elements_no_params = self._modifiers_no_params
-        getter = lambda f: f.modifiers
-        getter_available = lambda f: f.modifiers_declared
-        Cls = ModifierSolc
-        self._modifiers = self._analyze_params_elements(elements_no_params, getter, getter_available, Cls)
-
+        try:
+            elements_no_params = self._modifiers_no_params
+            getter = lambda f: f.modifiers
+            getter_available = lambda f: f.modifiers_declared
+            Cls = ModifierSolc
+            self._modifiers = self._analyze_params_elements(elements_no_params, getter, getter_available, Cls)
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
         self._modifiers_no_params = []
 
         return
 
     def analyze_params_functions(self):
-
-        elements_no_params = self._functions_no_params
-        getter = lambda f: f.functions
-        getter_available = lambda f: f.functions_declared
-        Cls = FunctionSolc
-        self._functions = self._analyze_params_elements(elements_no_params, getter, getter_available, Cls)
-
+        try:
+            elements_no_params = self._functions_no_params
+            getter = lambda f: f.functions
+            getter_available = lambda f: f.functions_declared
+            Cls = FunctionSolc
+            self._functions = self._analyze_params_elements(elements_no_params, getter, getter_available, Cls)
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
         self._functions_no_params = []
         return
 
-
     def _analyze_params_elements(self, elements_no_params, getter, getter_available, Cls):
         """
         Analyze the parameters of the given elements (Function or Modifier).
@@ -323,55 +331,53 @@ class ContractSolc04(Contract):
         """
         all_elements = {}
 
-        for father in self.inheritance:
-            for element in getter(father):
-                elem = Cls(element._functionNotParsed, self, element.contract_declarer)
-                elem.set_offset(element._functionNotParsed['src'], self.slither)
-                elem.analyze_params()
-                self.slither.add_function(elem)
-                all_elements[elem.canonical_name] = elem
-
-        accessible_elements = self.available_elements_from_inheritances(all_elements, getter_available)
-
-        # If there is a constructor in the functions
-        # We remove the previous constructor
-        # As only one constructor is present per contracts
-        #
-        # Note: contract.all_functions_called returns the constructors of the base contracts
-        has_constructor = False
-        for element in elements_no_params:
-            element.analyze_params()
-            if element.is_constructor:
-                has_constructor = True
-
-        if has_constructor:
-            _accessible_functions = {k: v for (k, v) in accessible_elements.items() if not v.is_constructor}
-
-        for element in elements_no_params:
-            accessible_elements[element.full_name] = element
-            all_elements[element.canonical_name] = element
-
-        for element in all_elements.values():
-            if accessible_elements[element.full_name] != all_elements[element.canonical_name]:
-                element.is_shadowed = True
-                accessible_elements[element.full_name].shadows = True
-
+        try:
+            for father in self.inheritance:
+                for element in getter(father):
+                    elem = Cls(element._functionNotParsed, self, element.contract_declarer)
+                    elem.set_offset(element._functionNotParsed['src'], self.slither)
+                    elem.analyze_params()
+                    self.slither.add_function(elem)
+                    all_elements[elem.canonical_name] = elem
+
+            accessible_elements = self.available_elements_from_inheritances(all_elements, getter_available)
+
+            # If there is a constructor in the functions
+            # We remove the previous constructor
+            # As only one constructor is present per contracts
+            #
+            # Note: contract.all_functions_called returns the constructors of the base contracts
+            has_constructor = False
+            for element in elements_no_params:
+                element.analyze_params()
+                if element.is_constructor:
+                    has_constructor = True
+
+            if has_constructor:
+                _accessible_functions = {k: v for (k, v) in accessible_elements.items() if not v.is_constructor}
+
+            for element in elements_no_params:
+                accessible_elements[element.full_name] = element
+                all_elements[element.canonical_name] = element
+
+            for element in all_elements.values():
+                if accessible_elements[element.full_name] != all_elements[element.canonical_name]:
+                    element.is_shadowed = True
+                    accessible_elements[element.full_name].shadows = True
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
         return all_elements
 
-
-
     def analyze_constant_state_variables(self):
-        from slither.solc_parsing.expressions.expression_parsing import VariableNotFound
         for var in self.variables:
             if var.is_constant:
                 # cant parse constant expression based on function calls
                 try:
                     var.analyze(self)
-                except VariableNotFound:
+                except (VariableNotFound, KeyError):
                     pass
         return
 
-
     def _create_node(self, func, counter, variable):
         # Function uses to create node for state variable declaration statements
         node = Node(NodeType.OTHER_ENTRYPOINT, counter)
@@ -379,9 +385,9 @@ class ContractSolc04(Contract):
         node.set_function(func)
         func.add_node(node)
         expression = AssignmentOperation(Identifier(variable),
-                                                    variable.expression,
-                                                    AssignmentOperationType.ASSIGN,
-                                                    variable.type)
+                                         variable.expression,
+                                         AssignmentOperationType.ASSIGN,
+                                         variable.type)
 
         expression.set_offset(variable.source_mapping, self.slither)
         node.add_expression(expression)
@@ -405,7 +411,7 @@ class ContractSolc04(Contract):
                     prev_node = self._create_node(constructor_variable, 0, variable_candidate)
                     variable_candidate.node_initialization = prev_node
                     counter = 1
-                    for v in self.state_variables[idx+1:]:
+                    for v in self.state_variables[idx + 1:]:
                         if v.expression and not v.is_constant:
                             next_node = self._create_node(constructor_variable, counter, v)
                             v.node_initialization = next_node
@@ -430,7 +436,7 @@ class ContractSolc04(Contract):
                     prev_node = self._create_node(constructor_variable, 0, variable_candidate)
                     variable_candidate.node_initialization = prev_node
                     counter = 1
-                    for v in self.state_variables[idx+1:]:
+                    for v in self.state_variables[idx + 1:]:
                         if v.expression and v.is_constant:
                             next_node = self._create_node(constructor_variable, counter, v)
                             v.node_initialization = next_node
@@ -440,54 +446,58 @@ class ContractSolc04(Contract):
 
                     break
 
-
-
-
-
     def analyze_state_variables(self):
-        for var in self.variables:
-            var.analyze(self)
-        return
+        try:
+            for var in self.variables:
+                var.analyze(self)
+            return
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
 
     def analyze_using_for(self):
-        for father in self.inheritance:
-            self._using_for.update(father.using_for)
+        try:
+            for father in self.inheritance:
+                self._using_for.update(father.using_for)
 
-        if self.is_compact_ast:
-            for using_for in self._usingForNotParsed:
-                lib_name = parse_type(using_for['libraryName'], self)
-                if 'typeName' in using_for and using_for['typeName']:
-                    type_name = parse_type(using_for['typeName'], self)
-                else:
-                    type_name = '*'
-                if not type_name in self._using_for:
-                    self.using_for[type_name] = []
-                self._using_for[type_name].append(lib_name)
-        else:
-            for using_for in self._usingForNotParsed:
-                children = using_for[self.get_children()]
-                assert children and len(children) <= 2
-                if len(children) == 2:
-                    new = parse_type(children[0], self)
-                    old = parse_type(children[1], self)
-                else:
-                    new = parse_type(children[0], self)
-                    old = '*'
-                if not old in self._using_for:
-                    self.using_for[old] = []
-                self._using_for[old].append(new)
-        self._usingForNotParsed = []
+            if self.is_compact_ast:
+                for using_for in self._usingForNotParsed:
+                    lib_name = parse_type(using_for['libraryName'], self)
+                    if 'typeName' in using_for and using_for['typeName']:
+                        type_name = parse_type(using_for['typeName'], self)
+                    else:
+                        type_name = '*'
+                    if not type_name in self._using_for:
+                        self.using_for[type_name] = []
+                    self._using_for[type_name].append(lib_name)
+            else:
+                for using_for in self._usingForNotParsed:
+                    children = using_for[self.get_children()]
+                    assert children and len(children) <= 2
+                    if len(children) == 2:
+                        new = parse_type(children[0], self)
+                        old = parse_type(children[1], self)
+                    else:
+                        new = parse_type(children[0], self)
+                        old = '*'
+                    if not old in self._using_for:
+                        self.using_for[old] = []
+                    self._using_for[old].append(new)
+            self._usingForNotParsed = []
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
 
     def analyze_enums(self):
-
-        for father in self.inheritance:
-            self._enums.update(father.enums_as_dict())
-
-        for enum in self._enumsNotParsed:
-            # for enum, we can parse and analyze it 
-            # at the same time
-            self._analyze_enum(enum)
-        self._enumsNotParsed = None
+        try:
+            for father in self.inheritance:
+                self._enums.update(father.enums_as_dict())
+
+            for enum in self._enumsNotParsed:
+                # for enum, we can parse and analyze it
+                # at the same time
+                self._analyze_enum(enum)
+            self._enumsNotParsed = None
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
 
     def _analyze_enum(self, enum):
         # Enum can be parsed in one pass
@@ -517,24 +527,28 @@ class ContractSolc04(Contract):
         struct.analyze()
 
     def analyze_structs(self):
-        for struct in self.structures:
-            self._analyze_struct(struct)
+        try:
+            for struct in self.structures:
+                self._analyze_struct(struct)
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
 
     def analyze_events(self):
-        for father in self.inheritance_reverse:
-            self._events.update(father.events_as_dict())
-
-        for event_to_parse in self._eventsNotParsed:
-            event = EventSolc(event_to_parse, self)
-            event.analyze(self)
-            event.set_contract(self)
-            event.set_offset(event_to_parse['src'], self.slither)
-            self._events[event.full_name] = event
+        try:
+            for father in self.inheritance_reverse:
+                self._events.update(father.events_as_dict())
+
+            for event_to_parse in self._eventsNotParsed:
+                event = EventSolc(event_to_parse, self)
+                event.analyze(self)
+                event.set_contract(self)
+                event.set_offset(event_to_parse['src'], self.slither)
+                self._events[event.full_name] = event
+        except (VariableNotFound, KeyError):
+            self.log_incorrect_parsing()
 
         self._eventsNotParsed = None
 
-
-
     # endregion
     ###################################################################################
     ###################################################################################
@@ -578,6 +592,28 @@ class ContractSolc04(Contract):
         for func in self.functions + self.modifiers:
             func.fix_phi(last_state_variables_instances, initial_state_variables_instances)
 
+    # endregion
+    ###################################################################################
+    ###################################################################################
+    # region Internal
+    ###################################################################################
+    ###################################################################################
+
+    def delete_content(self):
+        """
+        Remove everything not parsed from the contract
+        This is used only if something went wrong with the inheritance parsing
+        :return:
+        """
+        self._functionsNotParsed = []
+        self._modifiersNotParsed = []
+        self._functions_no_params = []
+        self._modifiers_no_params = []
+        self._eventsNotParsed = []
+        self._variablesNotParsed = []
+        self._enumsNotParsed = []
+        self._structuresNotParsed = []
+        self._usingForNotParsed = []
 
     # endregion
     ###################################################################################
diff --git a/slither/solc_parsing/exceptions.py b/slither/solc_parsing/exceptions.py
index dcf576509..b9797a65c 100644
--- a/slither/solc_parsing/exceptions.py
+++ b/slither/solc_parsing/exceptions.py
@@ -2,8 +2,4 @@ from slither.exceptions import SlitherException
 
 class ParsingError(SlitherException): pass
 
-class ParsingNameReuse(SlitherException): pass
-
-class ParsingContractNotFound(SlitherException): pass
-
 class VariableNotFound(SlitherException): pass
diff --git a/slither/solc_parsing/slitherSolc.py b/slither/solc_parsing/slitherSolc.py
index 8a695ae6a..a0947ae52 100644
--- a/slither/solc_parsing/slitherSolc.py
+++ b/slither/solc_parsing/slitherSolc.py
@@ -13,8 +13,6 @@ from slither.core.declarations.pragma_directive import Pragma
 from slither.core.declarations.import_directive import Import
 from slither.analyses.data_dependency.data_dependency import compute_dependency
 
-from slither.utils.colors import red
-from .exceptions import ParsingNameReuse, ParsingContractNotFound
 
 class SlitherSolc(Slither):
 
@@ -27,7 +25,6 @@ class SlitherSolc(Slither):
 
         self._is_compact_ast = False
 
-
     ###################################################################################
     ###################################################################################
     # region AST
@@ -126,7 +123,6 @@ class SlitherSolc(Slither):
                 import_directive.set_offset(contract_data['src'], self)
                 self._import_directives.append(import_directive)
 
-
     def _parse_source_unit(self, data, filename):
         if data[self.get_key()] != 'SourceUnit':
             return -1  # handle solc prior 0.3.6
@@ -175,7 +171,7 @@ class SlitherSolc(Slither):
 
     def _analyze_contracts(self):
         if not self._contractsNotParsed:
-            logger.info(f'No contract were found in {self.filename}, check the correct compilation') 
+            logger.info(f'No contract were found in {self.filename}, check the correct compilation')
         if self._analyzed:
             raise Exception('Contract analysis can be run only once!')
 
@@ -184,51 +180,57 @@ class SlitherSolc(Slither):
         for contract in self._contractsNotParsed:
             if contract.name in self._contracts:
                 if contract.id != self._contracts[contract.name].id:
-                    info = 'Slither does not handle projects with contract names re-use'
-                    info += '\n{} is defined in:'.format(contract.name)
-                    info += '\n- {}\n- {}'.format(contract.source_mapping_str,
-                                               self._contracts[contract.name].source_mapping_str)
-                    raise ParsingNameReuse(info)
+                    self._contract_name_collisions[contract.name].append(contract.source_mapping_str)
+                    self._contract_name_collisions[contract.name].append(
+                        self._contracts[contract.name].source_mapping_str)
             else:
                 self._contracts_by_id[contract.id] = contract
                 self._contracts[contract.name] = contract
 
-        # Update of the inheritance 
+        # Update of the inheritance
         for contract in self._contractsNotParsed:
             # remove the first elem in linearizedBaseContracts as it is the contract itself
             ancestors = []
             fathers = []
             father_constructors = []
-            try:
-                # Resolve linearized base contracts.
-                for i in contract.linearizedBaseContracts[1:]:
-                    if i in contract.remapping:
-                        ancestors.append(self.get_contract_from_name(contract.remapping[i]))
-                    else:
-                        ancestors.append(self._contracts_by_id[i])
-
-                # Resolve immediate base contracts
-                for i in contract.baseContracts:
-                    if i in contract.remapping:
-                        fathers.append(self.get_contract_from_name(contract.remapping[i]))
-                    else:
-                        fathers.append(self._contracts_by_id[i])
-
-                # Resolve immediate base constructor calls
-                for i in contract.baseConstructorContractsCalled:
-                    if i in contract.remapping:
-                        father_constructors.append(self.get_contract_from_name(contract.remapping[i]))
-                    else:
-                        father_constructors.append(self._contracts_by_id[i])
-
-            except KeyError as e:
-                txt = f'A contract was not found (id {e}), it is likely that your codebase contains muliple contracts with the same name. '
-                txt += 'Truffle does not handle this case during compilation. '
-                txt += 'Please read https://github.com/trailofbits/slither/wiki#keyerror-or-nonetype-error, '
-                txt += 'and update your code to remove the duplicate'
-                raise ParsingContractNotFound(txt)
+            # try:
+            # Resolve linearized base contracts.
+            missing_inheritance = False
+
+            for i in contract.linearizedBaseContracts[1:]:
+                if i in contract.remapping:
+                    ancestors.append(self.get_contract_from_name(contract.remapping[i]))
+                elif i in self._contracts_by_id:
+                    ancestors.append(self._contracts_by_id[i])
+                else:
+                    missing_inheritance = True
+
+            # Resolve immediate base contracts
+            for i in contract.baseContracts:
+                if i in contract.remapping:
+                    fathers.append(self.get_contract_from_name(contract.remapping[i]))
+                elif i in self._contracts_by_id:
+                    fathers.append(self._contracts_by_id[i])
+                else:
+                    missing_inheritance = True
+
+            # Resolve immediate base constructor calls
+            for i in contract.baseConstructorContractsCalled:
+                if i in contract.remapping:
+                    father_constructors.append(self.get_contract_from_name(contract.remapping[i]))
+                elif i in self._contracts_by_id:
+                    father_constructors.append(self._contracts_by_id[i])
+                else:
+                    missing_inheritance = True
+
             contract.setInheritance(ancestors, fathers, father_constructors)
 
+            if missing_inheritance:
+                self._contract_with_missing_inheritance.add(contract)
+                contract.log_incorrect_parsing()
+                contract.set_is_analyzed(True)
+                contract.delete_content()
+
         contracts_to_be_analyzed = self.contracts
 
         # Any contract can refer another contract enum without need for inheritance
@@ -257,7 +259,6 @@ class SlitherSolc(Slither):
 
         compute_dependency(self)
 
-
     def _analyze_all_enums(self, contracts_to_be_analyzed):
         while contracts_to_be_analyzed:
             contract = contracts_to_be_analyzed[0]
@@ -370,8 +371,6 @@ class SlitherSolc(Slither):
         contract.analyze_content_modifiers()
         contract.analyze_content_functions()
 
-
-
         contract.set_is_analyzed(True)
 
     def _convert_to_slithir(self):