- Patch #372414 by Todd Nienkerk, JohnAlbin: don't output empty comments.

2009-04-04 12:35:16 +00:00 · 2009-04-04 12:35:16 +00:00 · 562f0ae344
parent 4d2072c958
commit 562f0ae344
1 changed files with 3 additions and 1 deletions
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@ -1197,8 +1197,10 @@ function comment_render($node, $cid = 0) {
    if (user_access('post comments') && $node->comment == COMMENT_NODE_OPEN && (variable_get('comment_form_location_' . $node->type, COMMENT_FORM_SEPARATE_PAGE) == COMMENT_FORM_BELOW) && !$reply) {
      $output .= comment_form_box(array('nid' => $nid), t('Post new comment'));
    }
+    if ($output) {
      $output = theme('comment_wrapper', $output, $node);
    }
+  }

  return $output;
 }