Merge "Update checkowners.py to support python3"

import argparse

import re

import sys

import urllib

import urllib2

import urllib.request, urllib.parse, urllib.error

import urllib.request, urllib.error, urllib.parse

parser = argparse.ArgumentParser(description='Check OWNERS file syntax')

parser.add_argument('-v', '--verbose', dest='verbose',

def echo(msg):

  if args.verbose:

    print msg

    print(msg)

def find_address(address):

  if address not in checked_addresses:

    request = (gerrit_server + '/accounts/?n=1&q=email:'

               + urllib.quote(address))

               + urllib.parse.quote(address))

    echo('Checking email address: ' + address)

    result = urllib2.urlopen(request).read()

    result = urllib.request.urlopen(request).read()

    checked_addresses[address] = result.find('"_account_id":') >= 0

    if checked_addresses[address]:

      echo('Found email address: ' + address)

def check_address(fname, num, address):

  if find_address(address):

    return 0

  print '%s:%d: ERROR: unknown email address: %s' % (fname, num, address)

  print('%s:%d: ERROR: unknown email address: %s' % (fname, num, address))

  return 1

      stripped_line = re.sub('#.*$', '', line).strip()

      if not patterns.match(stripped_line):

        error += 1

        print '%s:%d: ERROR: unknown line [%s]' % (fname, num, line.strip())

        print('%s:%d: ERROR: unknown line [%s]' % (fname, num, line.strip()))

      elif args.check_address:

        if perfile_pattern.match(stripped_line):

          for addr in perfile_pattern.match(stripped_line).group(1).split(','):