lib/resolve/hostname.rb in resolve-hostname-0.0.4 vs lib/resolve/hostname.rb in resolve-hostname-0.1.0

@@ -88,10 +88,10 @@
 
       is_address = false
       begin
         IPAddr.new(name)
         is_address = true
-      rescue @invalid_address_error => e
+      rescue @invalid_address_error
         # ignore
       end
       return name if is_address
 
       if @system_resolver_enabled