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author | Emilio Tagua <miloops@gmail.com> | 2009-09-01 15:45:43 -0300 |
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committer | Emilio Tagua <miloops@gmail.com> | 2009-09-01 15:45:43 -0300 |
commit | 39e4e76d15233bb1cb0b778d920f54efe86bb4f0 (patch) | |
tree | 7e9cab343139c79acc36715f4f24c579a207fbc6 /actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb | |
parent | 6b67df70ab1bc42d9a05571144cdf5614a7d4a6a (diff) | |
parent | da636809daca9c338200811d3590e446f57c8e81 (diff) | |
download | rails-39e4e76d15233bb1cb0b778d920f54efe86bb4f0.tar.gz rails-39e4e76d15233bb1cb0b778d920f54efe86bb4f0.tar.bz2 rails-39e4e76d15233bb1cb0b778d920f54efe86bb4f0.zip |
Merge commit 'rails/master'
Conflicts:
activerecord/lib/active_record/associations.rb
Diffstat (limited to 'actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb b/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb deleted file mode 100644 index a038aa1105..0000000000 --- a/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb +++ /dev/null @@ -1,36 +0,0 @@ -module Rack - # Rack::Cascade tries an request on several apps, and returns the - # first response that is not 404 (or in a list of configurable - # status codes). - - class Cascade - attr_reader :apps - - def initialize(apps, catch=404) - @apps = apps - @catch = [*catch] - end - - def call(env) - status = headers = body = nil - raise ArgumentError, "empty cascade" if @apps.empty? - @apps.each { |app| - begin - status, headers, body = app.call(env) - break unless @catch.include?(status.to_i) - end - } - [status, headers, body] - end - - def add app - @apps << app - end - - def include? app - @apps.include? app - end - - alias_method :<<, :add - end -end |