From 872327a7d501b3d624737c680f136d99ea60ae36 Mon Sep 17 00:00:00 2001
From: Ernest <iendeavor.github.io@gmail.com>
Date: Tue, 9 Mar 2021 22:20:15 +0800
Subject: [PATCH] fix(cascader): prevent log error for before filter (#1582)

---
 packages/cascader/src/index.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/cascader/src/index.vue b/packages/cascader/src/index.vue
index b9e620d8bd..e0ab7164c9 100644
--- a/packages/cascader/src/index.vue
+++ b/packages/cascader/src/index.vue
@@ -504,6 +504,7 @@ export default defineComponent({
 
       if (isPromise(passed)) {
         passed.then(calculateSuggestions)
+          .catch(() => { /* prevent log error */ })
       } else if (passed !== false) {
         calculateSuggestions()
       } else {