[Spacewalk-list] System Overview shows incorrect Configs count

[Gerald Vogt]

>> I have noticed that since the upgrade to Spacewalk 2.2 some servers
>> in
>> the Systems Overview (and derived) lists show an incorrect count of
>> modified config files.
>
> Thank you for reporting the issue. I reproduced the problem and committed a fix to spacewalk git.
> Upcoming Spacewalk version should behave correctly.

I have applied the changes from commit 
ba7c68c8bf3af6084929917db32d6116cab4c12b to our spacewalk server and as 
far as I can tell the config diff count in the overview page matches the 
detail pages. So it seems to work...

Thanks!

Gerald