Tree: set isCurrent prop to False (#15870)

905e812f · huming · hetech · 64557d4a · 905e812f
Commit 905e812f authored Jul 04, 2019 by huming Committed by hetech Jul 04, 2019
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packages/tree/src/model/tree-store.js packages/tree/src/model/tree-store.js +2 -2

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--- a/packages/tree/src/model/tree-store.js
+++ b/packages/tree/src/model/tree-store.js
@@ -327,8 +327,8 @@ export default class TreeStore {
  }

  setCurrentNodeKey(key) {
-    if (key === null) {
-      this.currentNode.isCurrent = false;
+    if (key === null || key === undefined) {
+      this.currentNode && (this.currentNode.isCurrent = false);
      this.currentNode = null;
      return;
    }