diff options
Diffstat (limited to 'actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb')
| -rw-r--r-- | actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb index 53e54955b7..7eb05437f0 100644 --- a/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb +++ b/actionpack/lib/action_controller/vendor/rack-1.0/rack/lint.rb @@ -442,6 +442,18 @@ module Rack ## If the Body responds to #close, it will be called after iteration. # XXX howto: assert("Body has not been closed") { @closed } + + ## + ## If the Body responds to #to_path, it must return a String + ## identifying the location of a file whose contents are identical + ## to that produced by calling #each. + + if @body.respond_to?(:to_path) + assert("The file identified by body.to_path does not exist") { + ::File.exist? @body.to_path + } + end + ## ## The Body commonly is an Array of Strings, the application ## instance itself, or a File-like object. |