Fix for some list stuff

hydrusnetwork · Oct 9, 2024 · e37764f · e37764f
1 parent 522c71a
commit e37764f
Showing 1 changed file with 10 additions and 2 deletions.
diff --git a/hydrus/core/HydrusData.py b/hydrus/core/HydrusData.py
@@ -171,7 +171,11 @@ def __delitem__( self, index ):
 
         item = self._list[ index ]
         del self._list[ index ]
-        del self._items_to_indices[ item ]
+
+        if item in self._items_to_indices:
+
+            del self._items_to_indices[ item ]
+
 
         if index not in ( -1, len( self._list ) - 1 ):
 
@@ -217,7 +221,11 @@ def __repr__( self ):
     def __setitem__( self, index, value ):
 
         old_item = self._list[ index ]
-        del self._items_to_indices[ old_item ]
+
+        if old_item in self._items_to_indices:
+
+            del self._items_to_indices[ old_item ]
+
 
         self._list[ index ] = value
         self._items_to_indices[ value ] = index