lib/tapyrus/network/connection.rb in tapyrus-0.3.4 vs lib/tapyrus/network/connection.rb in tapyrus-0.3.5

@@ -18,11 +18,11 @@
       def initialize(peer)
         @peer = peer
         @logger = peer.logger
         @sendheaders = false
         @attr_accessor = 0
-        @message = ''
+        @message = ""
         self.pending_connect_timeout = 5.0
       end
 
       def post_init
         logger.info "connected. #{addr}"
@@ -42,10 +42,10 @@
       def addr
         peer.addr
       end
 
       # close network connection.
-      def close(msg = '')
+      def close(msg = "")
         logger.info "close connection with #{addr}. #{msg}"
         close_connection_after_writing
       end
 
       def handle_error(e)