fixed incompatibility mypy

aiplan4eu · Dec 20, 2024 · 704e01b · 704e01b
1 parent b5819ca
commit 704e01b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/unified_planning/engines/compilers/grounder.py b/unified_planning/engines/compilers/grounder.py
@@ -94,7 +94,7 @@ def __init__(
         # - his conditions create a contradiction
         # - the action has conflicting effects
         self._grounded_actions: Dict[
-            Tuple[Action, Tuple[FNode, ...]], Optional[Action]
+            Tuple[str, Tuple[FNode, ...]], Optional[Action]
         ] = {}
         env = problem.environment
         if prune_actions: