Description of problem:
I use yum-cron to run updates each night.  Following the latest yum update I'm getting a single line of output from the cron job even when its successful whereas it should be silent.

Version-Release number of selected component (if applicable):
yum-3.2.19-3.fc9.noarch
yum-cron-0.8.2-1.fc9.noarch


How reproducible:
Always

Steps to Reproduce:
1.Install yum-cron
2.Let overnight job run
3.Look at cron email output
  
Actual results:

/etc/cron.daily/yum.cron:

--------------------------------------------------------------------------------
Total                                           795 kB/s |  21 MB     00:27     


Expected results:
No output from successful completion.

Additional info:
Happened over several different servers, both i386 and x86_64