By the time the code here runs, it's too late to be modifying
base.BaseCommand.option_list; in fact doing so causes an OptionConflictError if
you later call another management command "recursively" while you're running
the first one.
We want to leave BaseCommand's option_list untouched (it's `()` by default in
Django 1.8+) in case the command we are wrapping has already upgraded to
argparse. BUT, if it hasn't, we'll get an OptionParser back, and can tack our
argument on at the last minute.
- Add `allow_failures` section for Django master on Travis.
- Django 1.9 is only supported on Python 2.7 and 3.4+.
- Only test main Python 2 and 3 with Django master.
This fixes the following failure:
ERROR: test_cache_url_value (tests.test_values.ValueTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "…/django-configurations/configurations/values.py", line 158, in to_python
return self._caster(value)
File "…/django-configurations/.tox/py34-dj18/lib/python3.4/site-packages/django_cache_url.py", line 98, in parse
config['LOCATION'] = "%s:%s:%s" % (url.hostname, url.port, db)
File "…/pyenv/3.4.3/lib/python3.4/urllib/parse.py", line 156, in port
port = int(port, 10)
ValueError: invalid literal for int() with base 10: 'port'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "…/django-configurations/tests/test_values.py", line 415, in test_cache_url_value
value = CacheURLValue(cache_url)
File "…/django-configurations/configurations/values.py", line 420, in __init__
self.default = self.to_python(self.default)
File "…/django-configurations/configurations/values.py", line 423, in to_python
value = super(DictBackendMixin, self).to_python(value)
File "…/django-configurations/configurations/values.py", line 160, in to_python
raise ValueError(self.message.format(value))
ValueError: Cannot interpret cache URL value 'redis://user@host:port/1'
----------------------------------------------------------------------
Ran 63 tests in 1.132s
FAILED (errors=1)
Allows value setting to work when checking if setting variable is within
a list, i.e: settings.database in ['default', 'other']
Signed-off-by: Jannis Leidel <jannis@leidel.info>
