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authorRafael França <rafaelmfranca@gmail.com>2017-07-24 21:06:11 -0400
committerGitHub <noreply@github.com>2017-07-24 21:06:11 -0400
commit65f861ee1e8cdeec1533c565f949d05cf8195965 (patch)
tree57daa14bcb349a1b2c531d28f521def17aed4f84 /actionpack/test/controller/new_base/middleware_test.rb
parent7d133b23b6a366de3658c4e1c6af546e611de728 (diff)
parentc0e2cfdc3fd476e229ede5cda59dea6374a730e7 (diff)
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Merge pull request #29919 from kirs/actionpack-frozen-friendly
Make actionpack frozen string friendly
Diffstat (limited to 'actionpack/test/controller/new_base/middleware_test.rb')
-rw-r--r--actionpack/test/controller/new_base/middleware_test.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/test/controller/new_base/middleware_test.rb b/actionpack/test/controller/new_base/middleware_test.rb
index 0493291c03..df69650a7b 100644
--- a/actionpack/test/controller/new_base/middleware_test.rb
+++ b/actionpack/test/controller/new_base/middleware_test.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "abstract_unit"
module MiddlewareTest
@@ -21,7 +23,7 @@ module MiddlewareTest
def call(env)
result = @app.call(env)
- result[1]["Middleware-Order"] << "!"
+ result[1]["Middleware-Order"] += "!"
result
end
end