# HG changeset patch
# User Thinker K.F. Li <thinker@codemud.net>
# Date 1302147889 -28800
# Node ID 7c89a4f648bd4fccf2d8d4710630acd3722b6a45
# Parent  c60a978f98b1dad46b28179afc2fde51b5745912
Fix issue of removing components.

Ref: ticket #35 on Assembla
 - It caused by misunderstanding (pygtk change it?) of APIs of PyGTK.
 - Fix it by calling iter_next() of data model.

diff -r c60a978f98b1 -r 7c89a4f648bd pyink/comp_dock.py
--- a/pyink/comp_dock.py	Wed Apr 06 17:52:38 2011 +0800
+++ b/pyink/comp_dock.py	Thu Apr 07 11:44:49 2011 +0800
@@ -120,7 +120,7 @@
                 model.remove(itr)
                 return
             
-            itr = itr.iter_next()
+            itr = model.iter_next(itr)
             pass
         
         raise ValueError, 'unknown component name - %s' % (name)