git-gui: stop using deprecated merge syntax

Starting with v2.5.0 git merge can handle FETCH_HEAD internally and warns when it's called like 'git merge <message> HEAD <commit>' because that syntax is deprecated. Use this feature in git-gui and get rid of that warning. Signed-off-by: Rene Scharfe <l.s.r@web.de> Tested-by: Johannes Sixt <j6t@kdbg.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>

René Scharfe committed Sep 24, 2016 at 13:30 UTC b5f325cb4a0d986689177857a62007027a532d31
1 file changed +1 -6
lib/merge.tcl
+1 -6
@@ -112,12 +112,7 @@ method _start {} {
112 close $fh
113 set _last_merged_branch $branch
114
115 - set cmd [list git]
116 - lappend cmd merge
117 - lappend cmd --strategy=recursive
118 - lappend cmd [git fmt-merge-msg <[gitdir FETCH_HEAD]]
119 - lappend cmd HEAD
120 - lappend cmd $name
115 + set cmd [list git merge --strategy=recursive FETCH_HEAD]
116
117 ui_status [mc "Merging %s and %s..." $current_branch $stitle]
118 set cons [console::new [mc "Merge"] "merge $stitle"]