ros/executive_smach — pull request #17 by jihoonl (2013-04-23 06:52:38+00:00)
Title: correcting get_active_states()

It was missing 'for k' in the get_active_states.

```
Traceback (most recent call last):
File "/home/dwlee/rocon_ws/src/rocon_taskcoordinator/task_master/task_manager/scripts/cafe_manager.py", line 863, in
main()
File "/home/dwlee/rocon_ws/src/rocon_taskcoordinator/task_master/task_manager/scripts/cafe_manager.py", line 850, in main
sis.start()
File "/home/dwlee/rocon_ws/src/executive_smach/smach_ros/src/smach_ros/introspection.py", line 274, in start
self.construct(self._server_name, self._state, self._path)
File "/home/dwlee/rocon_ws/src/executive_smach/smach_ros/src/smach_ros/introspection.py", line 295, in construct
proxy._publish_status("Initial state")
File "/home/dwlee/rocon_ws/src/executive_smach/smach_ros/src/smach_ros/introspection.py", line 220, in _publish_status
self._container.get_active_states(),
File "/home/dwlee/rocon_ws/src/executive_smach/smach/src/smach/concurrence.py", line 376, in get_active_states
return [label for (label,outcome) in ((k,self._child_outcomes[k]) in self._child_outcomes) if outcome is None]
NameError: global name 'k' is not defined

```