[Python-checkins] CVS: python/dist/src/Lib/lib-tk Tkinter.py,1.160,1.161

[Martin v. L?wis]

Update of /cvsroot/python/python/dist/src/Lib/lib-tk
In directory usw-pr-cvs1:/tmp/cvs-serv31087

Modified Files:
	Tkinter.py 
Log Message:
Ignore widgets with unknown names in winfo_children. Fixes #518283.
2.2.2 candidate.


Index: Tkinter.py
===================================================================
RCS file: /cvsroot/python/python/dist/src/Lib/lib-tk/Tkinter.py,v
retrieving revision 1.160
retrieving revision 1.161
diff -C2 -d -r1.160 -r1.161
*** Tkinter.py	13 Oct 2001 09:33:51 -0000	1.160
--- Tkinter.py	27 Mar 2002 17:15:57 -0000	1.161
***************
*** 606,612 ****
      def winfo_children(self):
          """Return a list of all widgets which are children of this widget."""
!         return map(self._nametowidget,
!                self.tk.splitlist(self.tk.call(
!                    'winfo', 'children', self._w)))
      def winfo_class(self):
          """Return window class name of this widget."""
--- 606,620 ----
      def winfo_children(self):
          """Return a list of all widgets which are children of this widget."""
!         result = []
!         for child in self.tk.splitlist(
!             self.tk.call('winfo', 'children', self._w)):
!             try:
!                 # Tcl sometimes returns extra windows, e.g. for
!                 # menus; those need to be skipped
!                 result.append(self._nametowidget(child))
!             except KeyError:
!                 pass
!         return result
! 
      def winfo_class(self):
          """Return window class name of this widget."""