lib/ipaddress.rb in ipaddress-0.6.0 vs lib/ipaddress.rb in ipaddress-0.7.0

@@ -44,14 +44,10 @@
   def IPAddress::parse(str)
     case str
     when /:.+\./
       IPAddress::IPv6::Mapped.new(str)
     else
-      begin
-        IPAddress::IPv4.new(str)
-      rescue ArgumentError
-        IPAddress::IPv6.new(str)
-      end
+      IPAddress::IPv4.new(str) rescue IPAddress::IPv6.new(str)
     end
   end
 
   # 
   # Checks if the given string is a valid IP address,