[rancid] rancid finding changes that do not exist

[Jason Humes]

Hi
We've got some devices that rancid thinks have changed but have not, for example;


Index: configs/acs_internetmonitoringfirewall
===================================================================
- -- configs/acs_internetmonitoringfirewall	(revision 3422)
@@ -344,13 +344,13 @@
  ip http secure-server
  ip http secure-port 4444
  !
+ ip nat inside source static tcp 142.46.14.24 21 interface 
+ FastEthernet0/0 21 ip nat inside source static tcp 142.46.14.172 443 
+ interface FastEthernet0/0 443 ip nat inside source static tcp 
+ 142.46.14.172 80 interface FastEthernet0/0 80
  ip nat inside source static udp 142.46.14.167 162 interface FastEthernet0/0 162
  ip nat inside source static udp 142.46.14.163 69 interface FastEthernet0/0 69
  ip nat inside source static udp 142.46.14.19 514 interface FastEthernet0/0 514
  ip nat inside source static udp 142.46.14.169 9996 interface FastEthernet0/0 9996
- ip nat inside source static tcp 142.46.14.24 21 interface FastEthernet0/0 21
- ip nat inside source static tcp 142.46.14.172 443 interface FastEthernet0/0 443
- ip nat inside source static tcp 142.46.14.172 80 interface FastEthernet0/0 80
  ip nat inside source route-map nat interface FastEthernet0/0 overload
  ip route 10.1.0.0 255.255.0.0 172.31.230.225
=================================================================

The line;

+ ip nat inside source static tcp 142.46.14.24 21 interface 
+ FastEthernet0/0 21

Is actually;
ip nat inside source static tcp 142.46.14.24 21 interface FastEthernet0/0 21

Which rancid says was remvoed (-ip nat inside source static tcp 142.46.14.24 21 interface FastEthernet0/0 21)

Any idea why it is parsing the text like this?

Jason