From eef62982971ba8e99cebc18174f6192e00e42272 Mon Sep 17 00:00:00 2001
From: Julian Hundeloh <jaulz@users.noreply.github.com>
Date: Fri, 9 Jul 2021 11:36:40 +0200
Subject: [PATCH] fix(runtime-core): catch undefined element

---
 packages/runtime-core/src/components/BaseTransition.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/components/BaseTransition.ts b/packages/runtime-core/src/components/BaseTransition.ts
index 0a6e302a1f5..ca5709098a5 100644
--- a/packages/runtime-core/src/components/BaseTransition.ts
+++ b/packages/runtime-core/src/components/BaseTransition.ts
@@ -335,10 +335,10 @@ export function resolveTransitionHooks(
       if (
         leavingVNode &&
         isSameVNodeType(vnode, leavingVNode) &&
-        leavingVNode.el!._leaveCb
+        leavingVNode.el?._leaveCb
       ) {
         // force early removal (not cancelled)
-        leavingVNode.el!._leaveCb()
+        leavingVNode.el._leaveCb()
       }
       callHook(hook, [el])
     },