# HG changeset patch
# User Neil Muller <drnlmuller@gmail.com>
# Date 1316115866 -7200
# Node ID 11cf3a259eaa73502bbff1031aefd6783b55e2e4
# Parent  56cd71696dffd2d7fd109754a04c5f3e4fb705b5
Iterate over copies, to avoid some issues with children changing in the loop

diff -r 56cd71696dff -r 11cf3a259eaa mamba/widgets/base.py
--- a/mamba/widgets/base.py	Thu Sep 15 19:59:03 2011 +0200
+++ b/mamba/widgets/base.py	Thu Sep 15 21:44:26 2011 +0200
@@ -108,7 +108,7 @@
         last resort
         """
         if ev.type in (MOUSEMOTION, MOUSEBUTTONUP, MOUSEBUTTONDOWN):
-            for child in self.children:
+            for child in self.children[:]:
                 if child.rect.collidepoint(ev.pos):
                     if ev.type == MOUSEBUTTONDOWN and child.focussable:
                         child.grab_focus()
@@ -122,7 +122,7 @@
                         return True
         else:
             # Other events go to all children first
-            for child in self.children:
+            for child in self.children[:]:
                 if child.event(ev):
                     return True
         if super(Container, self).event(ev):