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

dscho · dscho · commit da01fd0053d6 · 2016-07-29T09:49:02.000+02:00
Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
diff --git a/git-gui/git-gui.sh b/git-gui/git-gui.sh
@@ -1244,6 +1244,9 @@ set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]
 if {![info exists env(SSH_ASKPASS)]} {
 	set env(SSH_ASKPASS) [gitexec git-gui--askpass]
 }
+if {![info exists env(GIT_ASKPASS)]} {
+	set env(GIT_ASKPASS) [gitexec git-gui--askpass]
+}
 if {![info exists env(GIT_ASK_YESNO)]} {
 	set env(GIT_ASK_YESNO) [gitexec git-gui--askyesno]
 }

Original file line number	Diff line number	Diff line change
`@@ -1244,6 +1244,9 @@ set have_tk85 [expr {[package vcompare $tk_version "8.5"] >= 0}]`
`1244`	`1244`	`if {![info exists env(SSH_ASKPASS)]} {`
`1245`	`1245`	`set env(SSH_ASKPASS) [gitexec git-gui--askpass]`
`1246`	`1246`	`}`
	`1247`	`+if {![info exists env(GIT_ASKPASS)]} {`
	`1248`	`+ set env(GIT_ASKPASS) [gitexec git-gui--askpass]`
	`1249`	`+}`
`1247`	`1250`	`if {![info exists env(GIT_ASK_YESNO)]} {`
`1248`	`1251`	`set env(GIT_ASK_YESNO) [gitexec git-gui--askyesno]`
`1249`	`1252`	`}`