fix when value is null

3206c02b · baiyaaaaa · 杨奕 · 43066721 · 3206c02b
Commit 3206c02b authored May 27, 2017 by baiyaaaaa Committed by 杨奕 May 30, 2017
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packages/cascader/src/main.vue packages/cascader/src/main.vue +1 -1

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--- a/packages/cascader/src/main.vue
+++ b/packages/cascader/src/main.vue
@@ -148,7 +148,7 @@ export default {

  data() {
    return {
-      currentValue: this.value,
+      currentValue: this.value || [],
      menu: null,
      debouncedInputChange() {},
      menuVisible: false,