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authorKir Shatrov <shatrov@me.com>2017-07-24 23:20:53 +0300
committerKir Shatrov <shatrov@me.com>2017-07-29 14:02:40 +0300
commitdfcc766163fa58389a6fe6dc5788533a455f8a89 (patch)
treec167e5e4ba9691dcbb543f2e07d716fcf11bfa4d /actionpack/lib/action_controller/metal/renderers.rb
parent904f1a8747958129124d86b44e36c5f0263e0125 (diff)
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Use frozen string literal in actionpack/
Diffstat (limited to 'actionpack/lib/action_controller/metal/renderers.rb')
-rw-r--r--actionpack/lib/action_controller/metal/renderers.rb2
1 files changed, 2 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/renderers.rb b/actionpack/lib/action_controller/metal/renderers.rb
index 23c21b0501..26752571f8 100644
--- a/actionpack/lib/action_controller/metal/renderers.rb
+++ b/actionpack/lib/action_controller/metal/renderers.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "set"
module ActionController