From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Wed, 6 Jun 2018 18:49:39 +0000 (+0900)
Subject: Add missing dot for remote image (#7751)
X-Git-Url: https://git.xn--scling-oua.cat.family/?a=commitdiff_plain;h=b7b331ad0dd061b55435265009af51cdeef29fdc;p=mastodon.git

Add missing dot for remote image (#7751)
---

diff --git a/app/models/concerns/remotable.rb b/app/models/concerns/remotable.rb
index dc2e12b67..90c6894e0 100644
--- a/app/models/concerns/remotable.rb
+++ b/app/models/concerns/remotable.rb
@@ -69,7 +69,11 @@ module Remotable
 
     return if type.nil?
 
-    type.extensions.first
+    extname = type.extensions.first
+
+    return if extname.nil?
+
+    ".#{extname}"
   end
 
   def parse_content_type(content_type)