gitweb: Fix split patches output (e.g. file to symlink)

Do not replace /dev/null in two-line from-file/to-file diff header for
split patches ("split" patch mean more than one patch per one
diff-tree raw line) by a/file or b/file link.

Split patches differ from pair of deletion/creation patch in git diff
header: both a/file and b/file are hyperlinks, in all patches in a
split.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Jakub Narebski 2007-01-07 02:52:27 +01:00 committed by Junio C Hamano
parent ac8b0cd1cd
commit 13e86efbea

View File

@ -2525,7 +2525,7 @@ sub git_patchset_body {
last PATCH unless $patch_line;
next PATCH if ($patch_line =~ m/^diff /);
#assert($patch_line =~ m/^---/) if DEBUG;
if ($from{'href'}) {
if ($from{'href'} && $patch_line =~ m!^--- "?a/!) {
$patch_line = '--- a/' .
$cgi->a({-href=>$from{'href'}, -class=>"path"},
esc_path($from{'file'}));
@ -2537,7 +2537,7 @@ sub git_patchset_body {
chomp $patch_line;
#assert($patch_line =~ m/^+++/) if DEBUG;
if ($to{'href'}) {
if ($to{'href'} && $patch_line =~ m!^\+\+\+ "?b/!) {
$patch_line = '+++ b/' .
$cgi->a({-href=>$to{'href'}, -class=>"path"},
esc_path($to{'file'}));