lib/goliath/rack/validation/request_method.rb in goliath-0.9.4 vs lib/goliath/rack/validation/request_method.rb in goliath-1.0.0.beta.1

@@ -19,10 +19,10 @@
         # @param app The app object
         # @param methods [Array] The accepted request methods
         # @return [Goliath::Rack::Validation::RequestMethod] The validator
         def initialize(app, methods = [])
           @app = app
-          @methods = methods
+          @methods = Array(methods)
         end
 
         def call(env)
           return validation_error(405, ERROR, "Allow" => methods.map{|m| m.to_s.upcase}.join(', ')) unless methods.include?(env['REQUEST_METHOD'])
           @app.call(env)
\ No newline at end of file