Merge branch 'jc/autogc' into js/rebase-i

diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index c18339f131510a2c02dc5e7f7ce5a284807b7244..3064298f28837ced72897b6bc6401b3061882926 100755 (executable)
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -2809,7 +2809,7 @@ sub git_difftree_body {
              "diff_tree\">\n";
 
        # header only for combined diff in 'commitdiff' view
-       my $has_header = @parents > 1 && $action eq 'commitdiff';
+       my $has_header = @$difftree && @parents > 1 && $action eq 'commitdiff';
        if ($has_header) {
                # table header
                print "<thead><tr>\n" .