Class: Rack::SockJS::RenderErrors

Inherits:
Object
  • Object
show all
Defined in:
lib/rack/sockjs.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ RenderErrors

Returns a new instance of RenderErrors.



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# File 'lib/rack/sockjs.rb', line 110

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rack/sockjs.rb', line 114

def call(env)
  return @app.call(env)
rescue => err
  if err.respond_to? :to_html
    err.to_html
  else
    raise
  end
end