Remove emitCheckFailed(), change it to logger.warn(). BZ 1048391

Make acquireLock() respect debuglevel.

yum-cron/yum-cron.py

@@ -86,17 +86,6 @@ def setupFailed(self, errmsg):
  % errmsg)
  self.sendMessages()
 
- def lockFailed(self, errmsg):
- """Append a message to the output list stating that the
- program failed to acquire the yum lock, then call sendMessages
- to emit the output.
-
- :param errmsg: a string that contains the error message
- """
- self.output.append("Failed to acquire the yum lock with the following error message: \n%s"
- % errmsg)
- self.sendMessages()
-
  def checkFailed(self, errmsg):
  """Append a message to the output stating that checking for
  updates failed, then call sendMessages to emit the output.
@@ -196,16 +185,6 @@ def setupFailed(self, errmsg):
  self.subject = "Yum: Failed to perform setup on %s" % self.opts.system_name
  super(EmailEmitter, self).setupFailed(errmsg)
 
- def lockFailed(self, errmsg):
- """Append a message to the output list stating that the
- program failed to acquire the yum lock, then call sendMessages
- to emit the output, and set an appropriate subject line.
-
- :param errmsg: a string that contains the error message
- """
- self.subject = "Yum: Failed to acquire the yum lock on %s" % self.opts.system_name
- super(EmailEmitter, self).lockFailed(errmsg)
-
  def checkFailed(self, errmsg):
  """Append a message to the output stating that checking for
  updates failed, then call sendMessages to emit the output, and
@@ -406,7 +385,7 @@ def acquireLock(self):
  try:
  self.doLock()
  except yum.Errors.LockError, e:
- self.emitLockFailed("%s" % e)
+ self.logger.warn("Failed to acquire the yum lock: %s", e)
  sys.exit(1)
 
  def populateUpdateMetadata(self):
@@ -675,10 +654,6 @@ def emitSetupFailed(self, error):
  """Emit a notice stating that checking for updates failed."""
  map(lambda x: x.setupFailed(error), self.emitters)
 
- def emitLockFailed(self, errmsg):
- """Emit a notice that we failed to acquire the yum lock."""
- map(lambda x: x.lockFailed(errmsg), self.emitters)
-
  def emitCheckFailed(self, error):
  """Emit a notice stating that checking for updates failed."""
  map(lambda x: x.checkFailed(error), self.emitters)