yum-cron: fix the parsing of update_cmd. BZ 1294789

This fixes the case when {minimal-}security-severity is used as
update_cmd in the conf file.  Previously, the method would incorrectly
handle those two cases the same way as "default".

yum-cron/yum-cron.py

@@ -427,24 +427,23 @@ def refreshUpdates(self):
  self.updateinfo_filters['sevs'] = sevs.split(",")
 
 
- if self.opts.update_cmd in ('minimal', 'minimal-security'):
+ if update_cmd in ('minimal', 'minimal-security'):
  if not yum.updateinfo.update_minimal(self):
  return False
  self.updateinfo_filters['bugfix'] = True
- elif self.opts.update_cmd in ('default', 'security',
- 'default-security'):
+ elif update_cmd in ('default', 'security', 'default-security'):
  if not self.update():
  return False
  else:
  # return False ?
- self.opts.update_cmd = 'default'
+ update_cmd = 'default'
  if not self.update():
  return False
 
- if self.opts.update_cmd.endswith("security"):
+ if update_cmd.endswith("security"):
  self.updateinfo_filters['security'] = True
  yum.updateinfo.remove_txmbrs(self)
- elif self.opts.update_cmd == 'minimal':
+ elif update_cmd == 'minimal':
  self.updateinfo_filters['bugfix'] = True
  yum.updateinfo.remove_txmbrs(self)