From 35d10f764ae2e31a501cd3e2c27a773d5ee465b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Sat, 18 May 2019 09:16:41 -0400
Subject: [PATCH] fix: #7619

---
 src/posts/diffs.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/posts/diffs.js b/src/posts/diffs.js
index 13a10eaca2..38c4949f11 100644
--- a/src/posts/diffs.js
+++ b/src/posts/diffs.js
@@ -98,9 +98,11 @@ function postDiffLoad(data) {
 
 	// Replace content with re-constructed content from that point in time
 	data.post.content = data.diffs.reduce(function (content, currentDiff) {
-		return diff.applyPatch(content, currentDiff.patch, {
+		const result = diff.applyPatch(content, currentDiff.patch, {
 			fuzzFactor: 1,
 		});
+
+		return typeof result === 'string' ? result : content;
 	}, data.post.content);
 
 	// Clear editor data (as it is outdated for this content)