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authorKir Shatrov <shatrov@me.com>2017-07-24 23:38:04 +0300
committerKir Shatrov <shatrov@me.com>2017-07-24 23:38:04 +0300
commitc0e2cfdc3fd476e229ede5cda59dea6374a730e7 (patch)
tree1fdc8c1ab391187d4d2a7ec45d132a29f9d42097 /actionpack/test/controller/filters_test.rb
parent9c35bf2a6a27431c6aa283db781c19f61c5155be (diff)
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Make actionpack frozen string friendly
Diffstat (limited to 'actionpack/test/controller/filters_test.rb')
-rw-r--r--actionpack/test/controller/filters_test.rb4
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/test/controller/filters_test.rb b/actionpack/test/controller/filters_test.rb
index 5f1463cfa8..9f0a9dec7a 100644
--- a/actionpack/test/controller/filters_test.rb
+++ b/actionpack/test/controller/filters_test.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
require "abstract_unit"
class ActionController::Base
@@ -346,7 +348,7 @@ class FilterTest < ActionController::TestCase
class AroundFilter
def before(controller)
@execution_log = "before"
- controller.class.execution_log << " before aroundfilter " if controller.respond_to? :execution_log
+ controller.class.execution_log += " before aroundfilter " if controller.respond_to? :execution_log
controller.instance_variable_set(:"@before_ran", true)
end