git-gui: fix use of uninitialized variable
This fixes a bug introduced by the "display summary when showing diff of a submodule" patch. It lead to a "no such variable" error when opening the diff context menu while no diff was shown. Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
Jens Lehmann committed
Sep 24, 2009 at 18:56 UTC
cd846aa183a01b8d881122a938f93ba38bc12629
1 file changed
+1
git-gui.sh
+1
@@ -1134,6 +1134,7 @@ set current_branch {}
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set is_detached 0
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set current_diff_path {}
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set is_3way_diff 0
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+set is_submodule_diff 0
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set is_conflict_diff 0
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set selected_commit_type new
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set diff_empty_count 0