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author | Matthew Draper <matthew@trebex.net> | 2017-07-02 01:07:08 +0930 |
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committer | Matthew Draper <matthew@trebex.net> | 2017-07-02 01:07:12 +0930 |
commit | afb66a5a598ce4ac74ad84b125a5abf046dcf5aa (patch) | |
tree | 33d690f194f243a3fb63e69f8393ff46cc396249 /activesupport/lib/active_support/duration/iso8601_serializer.rb | |
parent | 9ecdcac16795854bd02f1addcf75b84d34bbdf86 (diff) | |
parent | 3d453b409d037a056d0bcd636a2e020cc7cef4a8 (diff) | |
download | rails-afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.tar.gz rails-afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.tar.bz2 rails-afb66a5a598ce4ac74ad84b125a5abf046dcf5aa.zip |
Merge pull request #29506 from pat/frozen-string-literals
Make ActiveSupport frozen-string-literal friendly.
Diffstat (limited to 'activesupport/lib/active_support/duration/iso8601_serializer.rb')
-rw-r--r-- | activesupport/lib/active_support/duration/iso8601_serializer.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/duration/iso8601_serializer.rb b/activesupport/lib/active_support/duration/iso8601_serializer.rb index e5d458b3ab..1cc731df2b 100644 --- a/activesupport/lib/active_support/duration/iso8601_serializer.rb +++ b/activesupport/lib/active_support/duration/iso8601_serializer.rb @@ -15,12 +15,12 @@ module ActiveSupport parts, sign = normalize return "PT0S".freeze if parts.empty? - output = "P" + output = "P".dup output << "#{parts[:years]}Y" if parts.key?(:years) output << "#{parts[:months]}M" if parts.key?(:months) output << "#{parts[:weeks]}W" if parts.key?(:weeks) output << "#{parts[:days]}D" if parts.key?(:days) - time = "" + time = "".dup time << "#{parts[:hours]}H" if parts.key?(:hours) time << "#{parts[:minutes]}M" if parts.key?(:minutes) if parts.key?(:seconds) |