$ pot-create -c lingua.cfg i18n
Traceback (most recent call last):
File "/home/william/venv/pyramid-1.5/bin/pot-create", line 9, in <module>
load_entry_point('lingua==2.1', 'console_scripts', 'pot-create')()
File "/home/william/venv/pyramid-1.5/lib/python3.4/site-packages/lingua/extract.py", line 232, in main
for message in extractor(real_filename, options):
File "/home/william/venv/pyramid-1.5/lib/python3.4/site-packages/lingua/extractors/babel.py", line 23, in wrapper
for (lineno, _, msgid, comment) in extractor(fileobj, DEFAULT_KEYWORDS.keys(), (), None):
File "/home/william/venv/pyramid-1.5/lib/python3.4/site-packages/jinja2/ext.py", line 582, in babel_extract
for extension in options.get('extensions', '').split(','):
AttributeError: 'NoneType' object has no attribute 'get'
My env:
lingua.cfg: