From 087ed84367537ac168ed3e00bb7eb4bd582dc3d0 Mon Sep 17 00:00:00 2001
From: luigi <007.lva@gmail.com>
Date: Sat, 9 Jan 2021 18:32:01 -0500
Subject: Optimize map { ... }.compact calls (#15513)

* Optimize map { ... }.compact

using Enumerable#filter_map, supported since Ruby 2.7

* Add poyfill for Enumerable#filter_map
---
 lib/paperclip/attachment_extensions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/lib/paperclip/attachment_extensions.rb b/lib/paperclip/attachment_extensions.rb
index 94f7769b6..e25a34213 100644
--- a/lib/paperclip/attachment_extensions.rb
+++ b/lib/paperclip/attachment_extensions.rb
@@ -27,7 +27,7 @@ module Paperclip
       return true  if original_filename == other_filename
       return false if original_filename.nil?
 
-      formats = styles.values.map(&:format).compact
+      formats = styles.values.filter_map(&:format)
 
       return false if formats.empty?
 
-- 
cgit