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| author | José Valim <jose.valim@gmail.com> | 2010-03-19 17:20:15 +0100 |
|---|---|---|
| committer | José Valim <jose.valim@gmail.com> | 2010-03-19 17:20:20 +0100 |
| commit | f28d856cece877d1b2f306f54aeb12cce1db1023 (patch) | |
| tree | f2ca547068d20558acc80433ef5f667f61f78737 /actionpack/lib/action_controller | |
| parent | fbe35656a95228f760a2cd09676423ba41fe70ab (diff) | |
| download | rails-f28d856cece877d1b2f306f54aeb12cce1db1023.tar.gz rails-f28d856cece877d1b2f306f54aeb12cce1db1023.tar.bz2 rails-f28d856cece877d1b2f306f54aeb12cce1db1023.zip | |
Improve performance of the rendering stack by freezing formats as a sign that they shouldn't be further modified.
Diffstat (limited to 'actionpack/lib/action_controller')
| -rw-r--r-- | actionpack/lib/action_controller/metal/mime_responds.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/mime_responds.rb b/actionpack/lib/action_controller/metal/mime_responds.rb index 2ac199265d..fa69ab2038 100644 --- a/actionpack/lib/action_controller/metal/mime_responds.rb +++ b/actionpack/lib/action_controller/metal/mime_responds.rb @@ -263,6 +263,7 @@ module ActionController #:nodoc: if format = request.negotiate_mime(collector.order) self.content_type ||= format.to_s self.formats = [format.to_sym] + self.formats.freeze collector.response_for(format) else head :not_acceptable |