translate po file using google translator with python

python-po-translator.py

#!/usr/env/bin python
from googletrans import Translator
import polib


translator = Translator(service_urls=[
      'translate.google.com',
      'translate.google.co.kr',
    ])
#source file
po = polib.pofile('django.po') 

for entry in po.untranslated_entries():
    result = translator.translate(entry.msgid, dest='tr')
    new_entry = polib.POEntry(
    msgid=entry.msgid,
    msgstr=result.text,
    occurrences=entry.occurrences )
    po.append(new_entry)

#save as new file
po.save('newfile.po')
#deal with duplicates later