From 5ed5f62705a0d9dd58f4eb617445683ee8bd2378 Mon Sep 17 00:00:00 2001
From: rinsuki <428rinsuki+git@gmail.com>
Date: Wed, 12 May 2021 02:15:11 +0900
Subject: Fix animated GIF generates animated thumbnail (#16216)

---
 lib/paperclip/gif_transcoder.rb | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'lib/paperclip/gif_transcoder.rb')

diff --git a/lib/paperclip/gif_transcoder.rb b/lib/paperclip/gif_transcoder.rb
index 74aa1a0b2..d14465c01 100644
--- a/lib/paperclip/gif_transcoder.rb
+++ b/lib/paperclip/gif_transcoder.rb
@@ -108,9 +108,11 @@ module Paperclip
 
       final_file = Paperclip::Transcoder.make(file, options, attachment)
 
-      attachment.instance.file_file_name    = File.basename(attachment.instance.file_file_name, '.*') + '.mp4'
-      attachment.instance.file_content_type = 'video/mp4'
-      attachment.instance.type              = MediaAttachment.types[:gifv]
+      if options[:style] == :original
+        attachment.instance.file_file_name    = File.basename(attachment.instance.file_file_name, '.*') + '.mp4'
+        attachment.instance.file_content_type = 'video/mp4'
+        attachment.instance.type              = MediaAttachment.types[:gifv]
+      end
 
       final_file
     end
@@ -118,7 +120,7 @@ module Paperclip
     private
 
     def needs_convert?
-      options[:style] == :original && GifReader.animated?(file.path)
+      GifReader.animated?(file.path)
     end
   end
 end
-- 
cgit