git gui: set GIT_ASKPASS=git-gui--askpass if not set yet

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Johannes Sixt <j6t@kdbg.org>

Johannes Schindelin committed Aug 28, 2025 at 08:58 UTC aeaabebc1a105fab4f64510a4f9ee02cba09ba90
1 file changed +3
git-gui.sh
+3
@@ -1130,6 +1130,9 @@ set argv0dir [file dirname [file normalize $::argv0]]
1130 if {![info exists env(SSH_ASKPASS)]} {
1131 set env(SSH_ASKPASS) [file join $argv0dir git-gui--askpass]
1132 }
1133 +if {![info exists env(GIT_ASKPASS)]} {
1134 + set env(GIT_ASKPASS) [file join $argv0dir git-gui--askpass]
1135 +}
1136 if {![info exists env(GIT_ASK_YESNO)]} {
1137 set env(GIT_ASK_YESNO) [file join $argv0dir git-gui--askyesno]
1138 }