E&S CVS Commit: Trellis - Prevent double-resuming of tasks when more than one dependency changes

[pje at eby-sarna.com]

Author: pje
Date: Wed May 14 13:01:43 2008
New Revision: 2540

URL: http://svn.eby-sarna.com?rev=2540&view=rev
Log:
Prevent double-resuming of tasks when more than one dependency changes
between flushes of the event loop.

Modified:
    Trellis/peak/events/activity.py
    Trellis/test_trellis.py