From 63582dcbc7920cfcc09551926d898060a689cb24 Mon Sep 17 00:00:00 2001
From: Benaiah Mischenko <benaiah@mischenko.com>
Date: Fri, 8 Mar 2019 12:26:27 -0800
Subject: [PATCH] fix(backend-github): make non-Large Media previews work with
 Git Gateway+Github (#2151)

---
 packages/netlify-cms-backend-git-gateway/src/implementation.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/packages/netlify-cms-backend-git-gateway/src/implementation.js b/packages/netlify-cms-backend-git-gateway/src/implementation.js
index f9606c6e..97e7e7dd 100644
--- a/packages/netlify-cms-backend-git-gateway/src/implementation.js
+++ b/packages/netlify-cms-backend-git-gateway/src/implementation.js
@@ -315,6 +315,9 @@ export default class GitGateway {
       if (client.enabled && client.matchPath(path)) {
         return client.getDownloadURL(largeMediaDisplayURL);
       }
+      if (typeof original === 'string') {
+        return original;
+      }
       if (this.backend.getMediaDisplayURL) {
         return this.backend.getMediaDisplayURL(original);
       }