From 1b66a3dd73398e2629f2bd2b57c34ca41f9b5ce0 Mon Sep 17 00:00:00 2001
From: morethanwords <thanwords24@gmail.com>
Date: Thu, 15 Apr 2021 15:02:29 +0400
Subject: [PATCH] Fix replace content

---
 src/helpers/dom.ts | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/helpers/dom.ts b/src/helpers/dom.ts
index e0eec949..77c8579c 100644
--- a/src/helpers/dom.ts
+++ b/src/helpers/dom.ts
@@ -682,12 +682,15 @@ export function htmlToSpan(html: string) {
 
 export function replaceContent(elem: HTMLElement, node: string | Node) {
   // * children.length doesn't count text nodes
-  if(elem.children.length) {
-    elem.firstChild.replaceWith(node);
-  } else if(!elem.firstChild) {
-    elem.append(node);
+  const firstChild = elem.firstChild;
+  if(firstChild) {
+    if(elem.lastChild === firstChild) {
+      firstChild.replaceWith(node);
+    } else {
+      elem.textContent = '';
+      elem.append(node);
+    }
   } else {
-    elem.textContent = '';
     elem.append(node);
   }
 }