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

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin 2010-07-23 18:06:05 +02:00
parent a12bace006
commit 275b90bc5b

View file

@ -1177,6 +1177,9 @@ 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]
}