Fix type error with comments

5 years ago · 34b2987816
parent b94a596751
commit 34b2987816
1 changed files with 2 additions and 1 deletions
--- a/www/pad/comment.js
+++ b/www/pad/comment.js
@ -44,7 +44,8 @@
                path = path || editor.elementPath();
                sel = sel || editor.getSelection();
                var applicable = removeStyle.checkApplicable(path, editor);
-                var hasComments = editor.getSelectedHtml().$.querySelectorAll('comment').length;
+                var el = editor.getSelectedHtml().$;
+                var hasComments = el && el.querySelectorAll('comment').length;
                var isComment = removeStyle.checkActive(path, editor);
                var empty = !sel.getSelectedText();
                return applicable && !empty && !hasComments && !isComment;