update

ElemeFE · Jul 4, 2019 · a8eb7e1 · a8eb7e1
1 parent dea3f7e
commit a8eb7e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/tree/src/model/tree-store.js b/packages/tree/src/model/tree-store.js
@@ -327,7 +327,7 @@ export default class TreeStore {
   }
 
   setCurrentNodeKey(key) {
-    if (key === null) {
+    if (key === null || key === undefined) {
       this.currentNode && (this.currentNode.isCurrent = false);
       this.currentNode = null;
       return;