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nest · Jun 4, 2024 · 6e35ed1 · 6e35ed1
1 parent 98a2aef
commit 6e35ed1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/nestkernel/node_collection.cpp b/nestkernel/node_collection.cpp
@@ -1337,6 +1337,8 @@ NodeCollectionComposite::get_nc_index( const size_t node_id ) const
     }
   }
 
+  // If node_id is not in the NodeCollection, lower may pass upper in the loop above
+  // See test_regression_issue-3213.py for an example case.
   assert( lower >= upper );
 
   if ( lower > upper or node_id < parts_[ lower ][ 0 ] or parts_[ lower ][ parts_[ lower ].size() - 1 ] < node_id )