gitweb: git_print_log: signoff line is non-empty line

This correct minor error in git_print_log that didn't add final empty
line when requested, if commit log ended with signoff.

Signed-off-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 6d53c8b9563da00254272f4cc7863cbc3b173dd1..24c2fe2a1b552b6f6d520be04ca267247c136c83 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1407,6 +1407,7 @@ sub git_print_log ($;%) {
        foreach my $line (@$log) {
                if ($line =~ m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i) {
                        $signoff = 1;
+                       $empty = 0;
                        if (! $opts{'-remove_signoff'}) {
                                print "<span class=\"signoff\">" . esc_html($line) . "</span><br/>\n";
                                next;