# HG changeset patch
# User Neil Muller <drnlmuller@gmail.com>
# Date 1251891651 0
# Node ID a851461d345e2fa5bbdc6782ebda7247db1bace4
# Parent  d0e32062b4974fcbb5d282cf4967eff02a455ce6
Iterate over a copy of the loop when changing it

diff -r d0e32062b497 -r a851461d345e gamelib/gameboard.py
--- a/gamelib/gameboard.py	Wed Sep 02 11:28:00 2009 +0000
+++ b/gamelib/gameboard.py	Wed Sep 02 11:40:51 2009 +0000
@@ -250,7 +250,7 @@
             self.disp.event(e)
 
     def clear_foxes(self):
-        for fox in self.foxes:
+        for fox in self.foxes[:]:
             # Any foxes that didn't make it to the woods are automatically
             # killed
             if self.in_bounds(fox.pos) and self.tv.get(fox.pos.to_tuple()) \