Method: Rack::Lint#check_error

Defined in:
lib/rack/lint.rb

#check_error(error) ⇒ Object

The Error Stream



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# File 'lib/rack/lint.rb', line 353

def check_error(error)
  ## The error stream must respond to +puts+, +write+ and +flush+.
  [:puts, :write, :flush].each { |method|
    assert("rack.error #{error} does not respond to ##{method}") {
      error.respond_to? method
    }
  }
end