gitweb: Handle commits with empty commit messages more reasonably

Currently those look very weird, you can't get easily at the commit view
etc. This patch makes their title '(no commit message)'.

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 3 insertions, 0 deletions

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 3d677a9db..c7a245ac2 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1071,6 +1071,9 @@ sub parse_commit {
 			last;
 		}
 	}
+	if ($co{'title'} eq "") {
+		$co{'title'} = $co{'title_short'} = '(no commit message)';
+	}
 	# remove added spaces
 	foreach my $line (@commit_lines) {
 		$line =~ s/^    //;