[DropDownMenu] Add check if there is onChange prop before calling it.

mui · May 24, 2016 · dcbb096 · dcbb096
1 parent be15233
commit dcbb096
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/DropDownMenu/DropDownMenu.js b/src/DropDownMenu/DropDownMenu.js
@@ -220,10 +220,12 @@ class DropDownMenu extends Component {
   };
 
   handleItemTouchTap = (event, child, index) => {
-    this.props.onChange(event, index, child.props.value);
-
     this.setState({
       open: false,
+    }, () => {
+      if (this.props.onChange) {
+        this.props.onChange(event, index, child.props.value);
+      }
     });
   };