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weui · Feb 5, 2018 · 35114e9 · 35114e9
1 parent f499371
commit 35114e9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/components/picker/group_picker.js b/src/components/picker/group_picker.js
@@ -43,7 +43,7 @@ class GroupPicker extends Component {
     handleClose(callback){
         this.setState({ closing: true }, () => setTimeout( ()=> {
             this.setState({ closing: false });
-            callback && callback();
+            if(callback) callback();
         }, 300));
     }