Fix type check properly

splintered-reality · Dec 30, 2024 · 8f59519 · 8f59519
1 parent 455836c
commit 8f59519
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/py_trees/decorators.py b/py_trees/decorators.py
@@ -433,7 +433,7 @@ def tick(self) -> typing.Iterator[behaviour.Behaviour]:
         result = self.condition()
         if isinstance(result, common.Status):
             result = False if result == common.Status.FAILURE else True
-        elif isinstance(result, bool):
+        elif not isinstance(result, bool):
             error_message = (
                 "conditional check must return 'bool' or 'common.Status' [{}]".format(
                     type(result)