Improved some minor things in the storage requests part

modules/storages/lib/api/v3/utilities/storage_interaction/nextcloud_storage_query.rb

@@ -92,9 +92,13 @@ module API::V3::Utilities::StorageInteraction
     end
 
     def name(element)
-      element
-        .xpath('d:href')
-        .map(&:inner_text)
+      texts = element
+            .xpath('d:href')
+            .map(&:inner_text)
+
+      return nil if texts.empty?
+
+      texts
         .first
         .delete_prefix(@base_path)
         .delete_suffix('/')

modules/storages/lib/api/v3/utilities/storage_interaction/storage_queries.rb

@@ -19,8 +19,8 @@ module API::V3::Utilities::StorageInteraction
               result:
                 ::API::V3::Utilities::StorageInteraction::NextcloudStorageQuery.new(
                   base_uri: @uri,
-                  origin_user_id: token.send(:origin_user_id),
-                  token: token.send(:access_token),
+                  origin_user_id: token.origin_user_id,
+                  token: token.access_token,
                   with_refreshed_token: connection_manager.method(:with_refreshed_token).to_proc
                 )
             )

modules/storages/spec/lib/api/v3/utilities/storage_requests_spec.rb

@@ -121,7 +121,7 @@ describe API::V3::Utilities::StorageRequests, webmock: true do
       .to_return(status: 207, body: xml, headers: {})
   end
 
-  describe 'files_query' do
+  describe '#files_query' do
     describe 'with Nextcloud storage type selected' do
       it 'must return a list of files when called' do
         subject