diff options
Diffstat (limited to 'actionpack/lib/action_controller/renderer.rb')
| -rw-r--r-- | actionpack/lib/action_controller/renderer.rb | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/actionpack/lib/action_controller/renderer.rb b/actionpack/lib/action_controller/renderer.rb index a122954968..e8b29c5b5e 100644 --- a/actionpack/lib/action_controller/renderer.rb +++ b/actionpack/lib/action_controller/renderer.rb @@ -1,3 +1,5 @@ +require 'active_support/core_ext/hash/keys' + module ActionController # ActionController::Renderer allows to render arbitrary templates # without requirement of being in controller actions. @@ -71,20 +73,15 @@ module ActionController private def normalize_keys(env) - env.dup.tap do |new_env| - convert_symbols! new_env + http_header_format(env).tap do |new_env| handle_method_key! new_env handle_https_key! new_env end end - def convert_symbols!(env) - env.keys.each do |key| - if key.is_a? Symbol - value = env.delete key - key = key.to_s.upcase - env[key] = value - end + def http_header_format(env) + env.transform_keys do |key| + key.is_a?(Symbol) ? key.to_s.upcase : key end end |