From 58b2ef4825b485e2b406ba69dbe30a1a8f03501a Mon Sep 17 00:00:00 2001
From: haoziqaq <357229046@qq.com>
Date: Sun, 2 Apr 2023 03:18:00 +0800
Subject: [PATCH] fix(ui/hover): fix and close #942

---
 packages/varlet-ui/src/hover/index.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/packages/varlet-ui/src/hover/index.ts b/packages/varlet-ui/src/hover/index.ts
index e4f8dfe4325..91cb0cbe655 100644
--- a/packages/varlet-ui/src/hover/index.ts
+++ b/packages/varlet-ui/src/hover/index.ts
@@ -140,6 +140,11 @@ function unmounted(element: HoverHTMLElement, binding: DirectiveBinding<HoverVal
 }
 
 function beforeUpdate(element: HoverHTMLElement, binding: DirectiveBinding<HoverValue>) {
+  if (!element._hover) {
+    // issue #942
+    return
+  }
+
   unmounted(element, binding)
 }