check length of textarea, not its trueiness

pull/21833/head
Matthew Hodgson 2016-03-17 16:54:54 +00:00
parent 1b4c5224fd
commit 76d4e8a788
1 changed files with 1 additions and 1 deletions

View File

@ -198,7 +198,7 @@ module.exports = React.createClass({
textarea.focus();
break;
case 'insert_displayname':
if (textarea.value) {
if (textarea.value.length) {
var left = textarea.value.substring(0, textarea.selectionStart);
var right = textarea.value.substring(textarea.selectionEnd);
if (right && right.length) {