Version-Release number of selected component:
yum-cron-3.4.3-152.fc20

Additional info:
reporter:       libreport-2.2.2
cmdline:        /usr/bin/python -tt /usr/sbin/yum-cron /etc/yum/yum-cron-hourly.conf
executable:     /usr/sbin/yum-cron
kernel:         3.14.8-200.fc20.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
yumRepo.py:558:check:RepoError: Cannot find a valid baseurl for repo: rpmfusion-free/20/x86_64

Traceback (most recent call last):
  File "/usr/sbin/yum-cron", line 713, in <module>
    main()
  File "/usr/sbin/yum-cron", line 710, in main
    base.updatesCheck()
  File "/usr/sbin/yum-cron", line 602, in updatesCheck
    self.populateUpdateMetadata()
  File "/usr/sbin/yum-cron", line 409, in populateUpdateMetadata
    self.pkgSack # honor skip_if_unavailable
  File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 1082, in <lambda>
    pkgSack = property(fget=lambda self: self._getSacks(),
  File "/usr/lib/python2.7/site-packages/yum/__init__.py", line 786, in _getSacks
    self.repos.populateSack(which=repos)
  File "/usr/lib/python2.7/site-packages/yum/repos.py", line 344, in populateSack
    self.doSetup()
  File "/usr/lib/python2.7/site-packages/yum/repos.py", line 158, in doSetup
    self.ayum.plugins.run('postreposetup')
  File "/usr/lib/python2.7/site-packages/yum/plugins.py", line 188, in run
    func(conduitcls(self, self.base, conf, **kwargs))
  File "/usr/lib/yum-plugins/fastestmirror.py", line 197, in postreposetup_hook
    if downgrade_ftp and _len_non_ftp(repo.urls) == 1:
  File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 875, in <lambda>
    urls = property(fget=lambda self: self._geturls(),
  File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 872, in _geturls
    self._baseurlSetup()
  File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 838, in _baseurlSetup
    self.check()
  File "/usr/lib/python2.7/site-packages/yum/yumRepo.py", line 558, in check
    self.ui_id, repo=self)
RepoError: Cannot find a valid baseurl for repo: rpmfusion-free/20/x86_64

Local variables in innermost frame:
self: <yum.yumRepo.YumRepository object at 0x2046b50>