old_contents: from crontab import *
  from ee.core.shellexec import EEShellExec
  from ee.core.logging import Log
  
  """
  Set CRON on LINUX system.
  """
  
  class EECron():
      def setcron_daily(self,cmd,comment='Cron set by EasyEngine',user='root',min=0,hour=12):
          if not self.check_isexist(self,cmd):
              tab = CronTab(user=user)
              cron_job = tab.new(cmd, comment=comment)
              cron_job.minute().on(min)
              cron_job.hour().on(hour)
              #writes to crontab
              tab.write()
              Log.debug(self, "Cron is set:\n" + tab.render())
  
      #Check if cron already exist
      def check_isexist(self,cmd):
  
           if EEShellExec.cmd_exec(self, "crontab -l | grep -q \'{0}\'".format(cmd)):
               Log.debug(self, "Cron already exist")
               return True
           else:
               return False
new_contents: from crontab import *
  from ee.core.shellexec import EEShellExec
  from ee.core.logging import Log
  
  """
  Set CRON on LINUX system.
  """
  
  class EECron():
      def setcron_daily(self,cmd,comment='Cron set by EasyEngine',user='root',min=0,hour=12):
          if not EEShellExec.cmd_exec(self, "crontab -l | grep -q \'{0}\'".format(cmd)):
              tab = CronTab(user=user)
              cron_job = tab.new(cmd, comment=comment)
              cron_job.minute().on(min)
              cron_job.hour().on(hour)
              #writes to crontab
              tab.write()
              Log.debug(self, "Cron is set:\n" + tab.render())
          else:
              Log.debug(self, "Cron already exist")
  
subject: Fix issue