Fix #92

ros · Jun 14, 2023 · 189f196 · 189f196
1 parent be10033
commit 189f196
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/smach/src/smach/concurrence.py b/smach/src/smach/concurrence.py
@@ -193,7 +193,7 @@ def add(label, state, remapping={}):
         return state
 
     ### State interface
-    def execute(self, parent_ud = smach.UserData()):
+    def execute(self, parent_ud = None):
         """Overridden execute method.
         This starts all the threads.
         """

diff --git a/smach/src/smach/iterator.py b/smach/src/smach/iterator.py
@@ -135,7 +135,7 @@ def set_contained_state(
         self._final_outcome_map = final_outcome_map
 
     ### State interface
-    def execute(self, parent_ud):
+    def execute(self, parent_ud = None):
         self._is_running = True
 
         # Copy input keys

diff --git a/smach/src/smach/state_machine.py b/smach/src/smach/state_machine.py
@@ -321,7 +321,7 @@ def _update_once(self):
         return None
 
     ### State Interface
-    def execute(self, parent_ud = smach.UserData()):
+    def execute(self, parent_ud = None):
         """Run the state machine on entry to this state.
         This will set the "closed" flag and spin up the execute thread. Once
         this flag has been set, it will prevent more states from being added to