[Personalrobots-commit] SF.net SVN: personalrobots:[23394] pkg/trunk/stacks/diagnostics/ robot_monitor/src/robot_monitor/robot_monitor_panel.py

[<jfa...@us...>]

Revision: 23394
          http://personalrobots.svn.sourceforge.net/personalrobots/?rev=23394&view=rev
Author:   jfaustwg
Date:     2009-08-31 18:32:41 +0000 (Mon, 31 Aug 2009)

Log Message:
-----------
Change default return for get_top_level_state to be -1 (no data)

Modified Paths:
--------------
    pkg/trunk/stacks/diagnostics/robot_monitor/src/robot_monitor/robot_monitor_panel.py

Modified: pkg/trunk/stacks/diagnostics/robot_monitor/src/robot_monitor/robot_monitor_panel.py
===================================================================
--- pkg/trunk/stacks/diagnostics/robot_monitor/src/robot_monitor/robot_monitor_panel.py	2009-08-31 18:22:20 UTC (rev 23393)
+++ pkg/trunk/stacks/diagnostics/robot_monitor/src/robot_monitor/robot_monitor_panel.py	2009-08-31 18:32:41 UTC (rev 23394)
@@ -431,9 +431,9 @@
                 break
     
     ##\brief Gets the "top level" state of the diagnostics, ie. the highest value of any of the root tree items
-    ##\return 0 = OK, 1 = Warning, 2 = Error
+    ##\return -1 = No diagnostics yet, 0 = OK, 1 = Warning, 2 = Error
     def get_top_level_state(self):
-        level = 0
+        level = -1
         id, cookie = self._tree_ctrl.GetFirstChild(self._root_id)
         while not rospy.is_shutdown():
             item = self._tree_ctrl.GetPyData(id)


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