Node.son_true/son_false: minor

slither/core/cfg/node.py

@@ -650,13 +650,13 @@ class Node(SourceMapping, ChildFunction):
 
     @property
     def son_true(self) -> Optional["Node"]:
-        if self.type == NodeType.IF or self.type == NodeType.IFLOOP:
+        if self.type in [NodeType.IF, NodeType.IFLOOP]:
             return self._sons[0]
         return None
 
     @property
     def son_false(self) -> Optional["Node"]:
-        if (self.type == NodeType.IF or self.type == NodeType.IFLOOP) and len(self._sons) >= 1:
+        if self.type in [NodeType.IF, NodeType.IFLOOP] and len(self._sons) >= 1:
             return self._sons[1]
         return None