git-gui: Change prior tree SHA-1 verification to use git_read

This cat-file was done on maint, where we did not have git_read
available to us.  But here on master we do, so we should make
use of it.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2007-07-12 02:45:23 -04:00
parent f31b6ff747
commit b215883de9

View File

@ -258,7 +258,7 @@ proc commit_committree {fd_wt curHEAD msg} {
# -- Verify this wasn't an empty change.
#
if {$commit_type eq {normal}} {
set fd_ot [open "| git cat-file commit $PARENT" r]
set fd_ot [git_read cat-file commit $PARENT]
fconfigure $fd_ot -encoding binary -translation lf
set old_tree [gets $fd_ot]
close $fd_ot