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authorMatthias Lederhofer <matled@gmx.net>2006-08-06 19:24:47 +0200
committerJunio C Hamano <junkio@cox.net>2006-08-06 13:42:41 -0700
commit1568515d5b8350a6087c0976c841387d71075c01 (patch)
treee8358263bd9c9f29d051992963503aa0bb6bbbfe /gitweb
parente349d21ab47ae4a3753749c4579cce150c71c768 (diff)
downloadgit-1568515d5b8350a6087c0976c841387d71075c01.tar.gz
git-1568515d5b8350a6087c0976c841387d71075c01.tar.xz
gitweb: fix commitdiff_plain for root commits
Signed-off-by: Matthias Lederhofer <matled@gmx.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'gitweb')
-rwxr-xr-xgitweb/gitweb.perl8
1 files changed, 7 insertions, 1 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index b8e266e0d..08de2ce77 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2193,6 +2193,13 @@ sub git_commitdiff {
sub git_commitdiff_plain {
mkdir($git_temp, 0700);
+ my %co = git_read_commit($hash);
+ if (!%co) {
+ die_error(undef, "Unknown commit object");
+ }
+ if (!defined $hash_parent) {
+ $hash_parent = $co{'parent'} || '--root';
+ }
open my $fd, "-|", $GIT, "diff-tree", '-r', $hash_parent, $hash
or die_error(undef, "Open git-diff-tree failed");
my @difftree = map { chomp; $_ } <$fd>;
@@ -2214,7 +2221,6 @@ sub git_commitdiff_plain {
}
print $cgi->header(-type => "text/plain", -charset => 'utf-8', '-content-disposition' => "inline; filename=\"git-$hash.patch\"");
- my %co = git_read_commit($hash);
my %ad = date_str($co{'author_epoch'}, $co{'author_tz'});
my $comment = $co{'comment'};
print "From: $co{'author'}\n" .