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| author | Sammy Larbi <sam@codeodor.com> | 2016-10-13 17:53:41 -0500 |
|---|---|---|
| committer | Sammy Larbi <sam@codeodor.com> | 2016-10-15 07:03:33 -0500 |
| commit | 6fccd7b6293dcae383757379c5c3809c6674084e (patch) | |
| tree | bd2049dc156244eb1aaa70fffb50ea5ca0ba74f4 /actionpack/lib/action_controller | |
| parent | e10e3c7da215ef848db7592068993f14aac00fa6 (diff) | |
| download | rails-6fccd7b6293dcae383757379c5c3809c6674084e.tar.gz rails-6fccd7b6293dcae383757379c5c3809c6674084e.tar.bz2 rails-6fccd7b6293dcae383757379c5c3809c6674084e.zip | |
Allow any key in Renderer environment hash
When rendering arbitrary templates, it is helpful to not overwrite `env` keys with nil if they don't match any found in the `RACK_KEY_TRANSLATION`
This allows the developer to set the environment to exactly what is needed for rendering.
Diffstat (limited to 'actionpack/lib/action_controller')
| -rw-r--r-- | actionpack/lib/action_controller/renderer.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/lib/action_controller/renderer.rb b/actionpack/lib/action_controller/renderer.rb index 0739f16965..243a54330e 100644 --- a/actionpack/lib/action_controller/renderer.rb +++ b/actionpack/lib/action_controller/renderer.rb @@ -102,7 +102,9 @@ module ActionController method: ->(v) { v.upcase }, } - def rack_key_for(key); RACK_KEY_TRANSLATION[key]; end + def rack_key_for(key) + RACK_KEY_TRANSLATION.fetch(key, key.to_s) + end def rack_value_for(key, value) RACK_VALUE_TRANSLATION.fetch(key, IDENTITY).call value |