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| author | Kir Shatrov <shatrov@me.com> | 2017-07-24 23:38:04 +0300 |
|---|---|---|
| committer | Kir Shatrov <shatrov@me.com> | 2017-07-24 23:38:04 +0300 |
| commit | c0e2cfdc3fd476e229ede5cda59dea6374a730e7 (patch) | |
| tree | 1fdc8c1ab391187d4d2a7ec45d132a29f9d42097 /actionpack/test/controller/webservice_test.rb | |
| parent | 9c35bf2a6a27431c6aa283db781c19f61c5155be (diff) | |
| download | rails-c0e2cfdc3fd476e229ede5cda59dea6374a730e7.tar.gz rails-c0e2cfdc3fd476e229ede5cda59dea6374a730e7.tar.bz2 rails-c0e2cfdc3fd476e229ede5cda59dea6374a730e7.zip | |
Make actionpack frozen string friendly
Diffstat (limited to 'actionpack/test/controller/webservice_test.rb')
| -rw-r--r-- | actionpack/test/controller/webservice_test.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/actionpack/test/controller/webservice_test.rb b/actionpack/test/controller/webservice_test.rb index 6f97a4b62e..4a10637b54 100644 --- a/actionpack/test/controller/webservice_test.rb +++ b/actionpack/test/controller/webservice_test.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "abstract_unit" require "active_support/json/decoding" @@ -21,8 +23,8 @@ class WebServiceTest < ActionDispatch::IntegrationTest value = "" end - s << ", " unless s.empty? - s << "#{k}#{value}" + s += ", " unless s.empty? + s += "#{k}#{value}" end end end |