lib/whois/server/socket_handler.rb in whois-3.0.0 vs lib/whois/server/socket_handler.rb in whois-3.1.0

@@ -20,12 +20,10 @@
     class SocketHandler
 
       # Array of connection errors to rescue
       # and wrap into a {Whois::ConnectionError}
       RESCUABLE_CONNECTION_ERRORS = [
-          Errno::ECONNRESET,
-          Errno::EHOSTUNREACH,
-          Errno::ECONNREFUSED,
+          SystemCallError,
           SocketError,
       ]
 
       # Performs the Socket request.
       #