small cleanup

ros · Feb 15, 2023 · c2aaabc · c2aaabc
1 parent e50c2f0
commit c2aaabc
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/smach/src/smach/concurrence.py b/smach/src/smach/concurrence.py
@@ -244,7 +244,6 @@ def execute(self, parent_ud = smach.UserData()):
         # Wait for all states to terminate
         [t.join() for t in self._threads.values()]
 
-
         # Check for user code exception
         if self._user_code_exception:
             self._user_code_exception = False

diff --git a/smach_ros/src/smach_ros/util.py b/smach_ros/src/smach_ros/util.py
@@ -6,7 +6,7 @@
 from multiprocessing.pool import ThreadPool
 import smach
 
-__all__ = ['set_preempt_handler', 'start', 'get_outcome']
+__all__ = ['set_preempt_handler', 'start']
 
 # Signal handler
 def set_preempt_handler(sc):
@@ -33,4 +33,4 @@ def handler(sc):
 def start(sm):
     pool = ThreadPool(processes=1)
     async_result = pool.apply_async(sm.execute)
-    return async_result
+    return async_result