From 0374228c2761201cf9895d30b34ea869cbc773ea Mon Sep 17 00:00:00 2001
From: Stefan Keim <indus@users.noreply.github.com>
Date: Mon, 14 Feb 2022 08:50:00 +0100
Subject: [PATCH] fix(vue): HMR error (#5460)

* fix HMR error in vue

this fixes `TypeError: originalSlots[slotName] is not a function` error during HMR in vue by ensuring the function exists.

* Update get-children.js
---
 src/vue/get-children.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/vue/get-children.js b/src/vue/get-children.js
index 7fa79c8be..795363ad3 100644
--- a/src/vue/get-children.js
+++ b/src/vue/get-children.js
@@ -29,6 +29,7 @@ function getChildren(originalSlots = {}, slidesRef, oldSlidesRef) {
   };
 
   Object.keys(originalSlots).forEach((slotName) => {
+    if (typeof originalSlots[slotName] !== 'function') return;
     const els = originalSlots[slotName]();
     getSlidesFromElements(els, slotName);
   });