Incorrect calculate for $this->_hidden property

When we want use select2 for tags -> initially "tags" property may be empty.
kartik-v · Jul 15, 2014 · efa2e76 · efa2e76
1 parent 2ad8904
commit efa2e76
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/widgets/Select2.php b/widgets/Select2.php
@@ -89,7 +89,7 @@ public function init()
         $this->_hidden = !empty($this->pluginOptions['data']) ||
             !empty($this->pluginOptions['query']) ||
             !empty($this->pluginOptions['ajax']) ||
-            !empty($this->pluginOptions['tags']);
+            isset($this->pluginOptions['tags']);
         if (!isset($this->data) && !$this->_hidden) {
             throw new InvalidConfigException("No 'data' source found for Select2. Either the 'data' property must be set OR one of 'data', 'query', 'ajax', or 'tags' must be set within 'pluginOptions'.");
         }