lib/net/dns/resolver/timeouts.rb in net-dns-0.9.0 vs lib/net/dns/resolver/timeouts.rb in net-dns-0.20.0

@@ -5,14 +5,12 @@
     class Resolver
       class DnsTimeout
         attr_reader :seconds
 
         def initialize(seconds)
-          if seconds.is_a?(Numeric) && seconds >= 0
-            @seconds = seconds
-          else
-            raise ArgumentError, "Invalid value for tcp timeout"
-          end
+          raise ArgumentError, "Invalid value for tcp timeout" unless seconds.is_a?(Numeric) && seconds >= 0
+
+          @seconds = seconds
         end
 
         # Returns a string representation of the timeout corresponding
         # to the number of <tt>@seconds</tt>.
         def to_s