fix replying on IE11 - see c50f228acc (commitcomment-17651064) (#4699)

9 years ago · c288ba0a17
parent 34f2d25651
commit c288ba0a17
1 changed files with 1 additions and 1 deletions
--- a/public/src/client/topic/postTools.js
+++ b/public/src/client/topic/postTools.js
@ -232,7 +232,7 @@ define('forum/topic/postTools', ['share', 'navigator', 'components', 'translator
 				var selection = window.getSelection ? window.getSelection() : document.selection.createRange();
 				var content = button.parents('[component="post"]').find('[component="post/content"]').get(0);

-				if (content && selection.containsNode(content, true)) {
+				if (selection && selection.containsNode && content && selection.containsNode(content, true)) {
 					var bounds = document.createRange();
 					bounds.selectNodeContents(content);
 					var range = selection.getRangeAt(0).cloneRange();