git-gui: Fix bind errors when switching repository chooser panels
commit580b73de258635ca392d917cda4341ac5f1a2535
authorShawn O. Pearce <spearce@spearce.org>
Fri, 12 Oct 2007 15:15:02 +0000 (12 11:15 -0400)
committerShawn O. Pearce <spearce@spearce.org>
Sat, 13 Oct 2007 03:05:59 +0000 (12 23:05 -0400)
tree34b1755521dc6d9df03459953dcae298abd9bc76
parent9c1b1b1e45926e6eed57f5bfbb5c3f69e063e5ab
git-gui: Fix bind errors when switching repository chooser panels

We need to remove any variable traces we may have installed
when the panel is destroyed as the trace may attempt to use
a widget that no longer exists on this panel.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
lib/choose_repository.tcl