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Show First 20 Lines • Show All 51 Lines • ▼ Show 20 Lines	def parse_po(text):
return messages		return messages


files = sys.argv[1:]		files = sys.argv[1:]

# xgettext -n --keyword=_ $FILES		# xgettext -n --keyword=_ $FILES
XGETTEXT = os.getenv('XGETTEXT', 'xgettext')		XGETTEXT = os.getenv('XGETTEXT', 'xgettext')
if not XGETTEXT:		if not XGETTEXT:
print('Cannot extract strings: xgettext utility is not installed or not configured.', file=sys.stderr)		print(
		'Cannot extract strings: xgettext utility is not installed or not configured.',
		file=sys.stderr)
print('Please install package "gettext" and re-run \'./configure\'.',		print('Please install package "gettext" and re-run \'./configure\'.',
file=sys.stderr)		file=sys.stderr)
sys.exit(1)		sys.exit(1)
child = Popen([XGETTEXT, '--output=-', '-n',		child = Popen([XGETTEXT, '--output=-', '-n',
'--keyword=_'] + files, stdout=PIPE)		'--keyword=_'] + files, stdout=PIPE)
(out, err) = child.communicate()		(out, err) = child.communicate()

messages = parse_po(out.decode('utf-8'))		messages = parse_po(out.decode('utf-8'))
Show All 25 Lines