Fix runtime error on python 3.11.0 (#4197)

All generic types present in a Union must be parametrized on 3.11.0 if any
other generic types in the union are parametrized.

This appears to be a bug in 3.11.0, as the behavior is not observed in 3.11.1
or 3.10; fixing here as this is technically more correct anyway and avoids a
crash.
This commit is contained in:
Masen Furer 2024-10-17 19:21:43 -07:00 committed by GitHub
parent 330c280c78
commit 6cb87a812f
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@ -1412,7 +1412,7 @@ class ToEventChainVarOperation(ToOperation, EventChainVar):
G = ParamSpec("G")
IndividualEventType = Union[EventSpec, EventHandler, Callable[G, Any], Var]
IndividualEventType = Union[EventSpec, EventHandler, Callable[G, Any], Var[Any]]
EventType = Union[IndividualEventType[G], List[IndividualEventType[G]]]