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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/cache.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/cache.rb')
-rw-r--r-- | activesupport/lib/active_support/cache.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/cache.rb b/activesupport/lib/active_support/cache.rb index 3847d8b7ae..3a95d07087 100644 --- a/activesupport/lib/active_support/cache.rb +++ b/activesupport/lib/active_support/cache.rb @@ -75,7 +75,7 @@ module ActiveSupport # # The +key+ argument can also respond to +cache_key+ or +to_param+. def expand_cache_key(key, namespace = nil) - expanded_cache_key = namespace ? "#{namespace}/" : "" + expanded_cache_key = (namespace ? "#{namespace}/" : "").dup if prefix = ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"] expanded_cache_key << "#{prefix}/" |