model.rb in spf-0.0.8

- old
+ new

@@ -164,12 +164,12 @@
     if @parse_text.sub!(/^\/(\d+)/, '')
       bits = $1.to_i
       unless bits and bits >= 0 and bits <= 128 and $1 !~ /^0./
         raise SPF::TermIPv6PrefixLengthExpectedError.new(
           "Invalid IPv6 prefix length encountered in '#{@text}'")
-        @ipv6_prefix_length = bits
       end
+      @ipv6_prefix_length = bits
     elsif required
       raise SPF::TermIPvPrefixLengthExpected.new(
         "Missing required IPv6 prefix length in '#{@text}'")
     else
       @ipv6_prefix_length = self.default_ipv6_prefix_length
@@ -177,11 +177,9 @@
   end
 
   def parse_ipv6_network(required = false)
     self.parse_ipv6_address(required)
     self.parse_ipv6_prefix_length
-    # XXX we shouldn't need to check for this.
-    @ipv6_prefix_length = self.default_ipv6_prefix_length unless @ipv6_prefix_length
     @ip_network = IP.new("#{@ip_address}/#{@ipv6_prefix_length}")
   end
 
   def parse_ipv4_ipv6_prefix_lengths
     self.parse_ipv4_prefix_length