git-gui: fix inability to quit after closing another instance
If you open 2 git gui instances in the same directory, then close one of them and try to close the other, an error message pops up, saying: 'error renaming ".git/GITGUI_BCK": no such file or directory', and it is no longer possible to close the window ever. Fix by catching this error, and proceeding even if the file no longer exists. Signed-off-by: Orgad Shaneh <orgads@gmail.com>
Orgad Shaneh committed
Feb 7, 2023 at 09:43 UTC
f402c7941f19fa518e44b24bf31f3b6c3542c115
1 file changed
+1
-1
git-gui.sh
+1
-1
index 507fb2b682..8fe7538e72 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -2301,7 +2301,7 @@ proc do_quit {{rc {1}}} {
#
set save [gitdir GITGUI_MSG]
if {$GITGUI_BCK_exists && ![$ui_comm edit modified]} {
- file rename -force [gitdir GITGUI_BCK] $save
+ catch { file rename -force [gitdir GITGUI_BCK] $save }
set GITGUI_BCK_exists 0
} elseif {[$ui_comm edit modified]} {
set msg [string trim [$ui_comm get 0.0 end]]