ruby/trema/enqueue.rb in trema-0.4.6 vs ruby/trema/enqueue.rb in trema-0.4.7

@@ -14,12 +14,12 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 
 
-require "trema/action"
-require "trema/monkey-patch/integer"
+require 'trema/action'
+require 'trema/monkey-patch/integer'
 
 
 module Trema
   #
   # An action to enqueue the packet on the specified queue attached to
@@ -51,27 +51,27 @@
     # @raise [TypeError] if options is not a Hash.
     # @raise [ArgumentError] if both port_number and queue_id arguments not supplied.
     # @raise [ArgumentError] if port_number is not an unsigned 16-bit integer.
     # @raise [ArgumentError] if queue id is not an unsigned 32-bit integer.
     #
-    def initialize options
-      if options.is_a?( Hash )
-        @port_number = options[ :port_number ]
-        @queue_id = options[ :queue_id ]
+    def initialize(options)
+      if options.is_a?(Hash)
+        @port_number = options[ :port_number]
+        @queue_id = options[ :queue_id]
         if @port_number.nil?
-          raise ArgumentError, "Port number is a mandatory option"
+          fail ArgumentError, 'Port number is a mandatory option'
         end
         unless @port_number.unsigned_16bit?
-          raise ArgumentError, "Port number must be an unsigned 16-bit integer"
+          fail ArgumentError, 'Port number must be an unsigned 16-bit integer'
         end
         if @queue_id.nil?
-          raise ArgumentError, "Queue ID is a mandatory option"
+          fail ArgumentError, 'Queue ID is a mandatory option'
         end
         unless @queue_id.unsigned_32bit?
-          raise ArgumentError, "Queue ID must be an unsigned 32-bit integer"
+          fail ArgumentError, 'Queue ID must be an unsigned 32-bit integer'
         end
       else
-        raise "Invalid option"
+        fail 'Invalid option'
       end
     end
   end