old_contents: 
  try:
  	import re
  	import datetime
  	import tempfile
  	import subprocess
  	from lib.active.corescanner import CoreScanner
  	from lib.core.config_parser import ConfigParser
  	from lib.core.exceptions import FlashLightExceptions
  except ImportError, err:
  	from lib.core.core import Core
  	Core.print_error(err)
  
  
  class PingScan(CoreScanner):
  
      	def __init__(self, destination, output_dir, nmap_optimize, scan_type):
  
  		self.__host_up = "Host:\s([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\s+\(\)\s+Status:\sUp"       
  
  		self.__ip_file_to_scan = tempfile.NamedTemporaryFile(mode='w+t')
  		self.__ip_file_to_scan.write("\n".join([ip_domain.strip() for ip_domain in destination.split(",")]))
  
  		self.__output_file = "{0}{1}-{2}".format(output_dir, scan_type, datetime.datetime.now().strftime("%Y%m%d%H%M"))
          	CoreScanner.__init__(self, self.__ip_file_to_scan.name, self.__output_file, nmap_optimize, scan_type)
  
  
  
  	def _run(self, result_file, logger):
  
  		self.__ip_file_to_scan.seek(0)
  
  		gnmap_file = "{0}.gnmap".format(self.__output_file)
  		cmd = "{0} -oA {1}".format(self._proc_cmd, self.__output_file)
  
  		logger._logging("START: Nmap Ping Scan")
  		logger._logging("CMD - Ping Scan: {0}".format(cmd))
  
  		proc = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE,).communicate()
  		try:
  			with open(gnmap_file, "r") as fd:
  				result_file.write("\n".join([ re.search(self.__host_up, line).groups()[0] for line in fd  if re.search(self.__host_up, line) ]))
  		except Exception, err:
  			raise FlashLightExceptions(str(err))
  		
  		logger._logging("STOP: Nmap Ping Scan")
  
new_contents: 
  try:
  	import re
  	import datetime
  	import tempfile
  	import subprocess
  	from lib.active.corescanner import CoreScanner
  	from lib.core.exceptions import FlashLightExceptions
  except ImportError, err:
  	from lib.core.core import Core
  	Core.print_error(err)
  
  
  class PingScan(CoreScanner):
  
      	def __init__(self, destination, output_dir, nmap_optimize, scan_type):
  
  		self.__host_up = "Host:\s([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})\s+\(\)\s+Status:\sUp"       
  
  		self.__ip_file_to_scan = tempfile.NamedTemporaryFile(mode='w+t')
  		self.__ip_file_to_scan.write("\n".join([ip_domain.strip() for ip_domain in destination.split(",")]))
  
  		self.__output_file = "{0}{1}-{2}".format(output_dir, scan_type, datetime.datetime.now().strftime("%Y%m%d%H%M"))
          	CoreScanner.__init__(self, self.__ip_file_to_scan.name, self.__output_file, nmap_optimize, scan_type)
  
  
  
  	def _run(self, result_file, logger):
  
  		self.__ip_file_to_scan.seek(0)
  
  		gnmap_file = "{0}.gnmap".format(self.__output_file)
  		cmd = "{0} -oA {1}".format(self._proc_cmd, self.__output_file)
  
  		logger._logging("START: Nmap Ping Scan")
  		logger._logging("CMD - Ping Scan: {0}".format(cmd))
  
  		proc = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE,).communicate()
  		try:
  			with open(gnmap_file, "r") as fd:
  				result_file.write("\n".join([ re.search(self.__host_up, line).groups()[0] for line in fd  if re.search(self.__host_up, line) ]))
  		except Exception, err:
  			raise FlashLightExceptions(str(err))
  		
  		logger._logging("STOP: Nmap Ping Scan")
  
subject: Update pingscan.py