gitweb: Print commit message without title in commitdiff only if there is any

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 2bc14b2c2ab012ed23a28229262b0092bfd658dc..c82fc6268b9acf925b6faa37fe21b3bf1fd44afa 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3428,9 +3428,11 @@ sub git_commitdiff {
                git_print_header_div('commit', esc_html($co{'title'}) . $ref, $hash);
                git_print_authorship(\%co);
                print "<div class=\"page_body\">\n";
-               print "<div class=\"log\">\n";
-               git_print_log($co{'comment'}, -final_empty_line=> 1, -remove_title => 1);
-               print "</div>\n"; # class="log"
+               if (@{$co{'comment'}} > 1) {
+                       print "<div class=\"log\">\n";
+                       git_print_log($co{'comment'}, -final_empty_line=> 1, -remove_title => 1);
+                       print "</div>\n"; # class="log"
+               }
 
        } elsif ($format eq 'plain') {
                my $refs = git_get_references("tags");