diff options
author | Joshua Peek <josh@joshpeek.com> | 2009-08-31 15:39:19 -0500 |
---|---|---|
committer | Joshua Peek <josh@joshpeek.com> | 2009-08-31 15:39:19 -0500 |
commit | 5e5e34377ca22a4b5ea55975c119fb31d996ef80 (patch) | |
tree | f69715e3b90938fa6988686cfa98cdedfe1290c5 /actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/cascade.rb | |
parent | 8974ab2e2e2faf647b03859b618b0302ac6cfcf4 (diff) | |
download | rails-5e5e34377ca22a4b5ea55975c119fb31d996ef80.tar.gz rails-5e5e34377ca22a4b5ea55975c119fb31d996ef80.tar.bz2 rails-5e5e34377ca22a4b5ea55975c119fb31d996ef80.zip |
Back off rack 1.1-pre and bundle in the new testing goodies
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 |