From eb3e1619f7abedc3f0364d065c0475b247b71a9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Wed, 15 Sep 2021 16:59:11 +0800
Subject: [PATCH] Cascader value support null

---
 src/components/cascader/cascader.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/cascader/cascader.vue b/src/components/cascader/cascader.vue
index 7e10b6ee..b2f6855f 100644
--- a/src/components/cascader/cascader.vue
+++ b/src/components/cascader/cascader.vue
@@ -168,7 +168,7 @@
                 selected: [],
                 tmpSelected: [],
                 updatingValue: false,    // to fix set value in changeOnSelect type
-                currentValue: this.value,
+                currentValue: this.value || [],
                 query: '',
                 validDataStr: '',
                 isLoadedChildren: false    // #950