I'm attempting to upgrade Django from 1.10.7 to 1.11.4 with Python 2.7.11. I've run pip install Django -U and python -c "import django; print django.get_version()" confirms that Django 1.11.4 is installed. However, when I then go to run tests, I get ImportError: No module named notmigrations. Does anyone have any advice?
Here is the full stack trace:
Traceback (most recent call last):
File "./manage.py", line 25, in <module>
execute_from_command_line(sys.argv)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/__init__.py", line 363, in execute_from_command_line
utility.execute()
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/__init__.py", line 355, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/commands/test.py", line 29, in run_from_argv
super(Command, self).run_from_argv(argv)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/base.py", line 283, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/base.py", line 330, in execute
output = self.handle(*args, **options)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/commands/test.py", line 62, in handle
failures = test_runner.run_tests(test_labels)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/test/runner.py", line 601, in run_tests
old_config = self.setup_databases()
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/test/runner.py", line 546, in setup_databases
self.parallel, **kwargs
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/test/utils.py", line 187, in setup_databases
serialize=connection.settings_dict.get('TEST', {}).get('SERIALIZE', True),
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/db/backends/base/creation.py", line 69, in create_test_db
run_syncdb=True,
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/__init__.py", line 130, in call_command
return command.execute(*args, **defaults)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/base.py", line 330, in execute
output = self.handle(*args, **options)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 83, in handle
executor = MigrationExecutor(connection, self.migration_progress_callback)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/db/migrations/executor.py", line 20, in __init__
self.loader = MigrationLoader(self.connection)
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/db/migrations/loader.py", line 52, in __init__
self.build_graph()
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/db/migrations/loader.py", line 203, in build_graph
self.load_disk()
File "/home/vagrant/.virtualenvs/rhw/lib/python2.7/site-packages/django/db/migrations/loader.py", line 82, in load_disk
module = import_module(module_name)
File "/usr/local/lib/python2.7.11/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
ImportError: No module named notmigrations
It looks like you are using notmigrations in your MIGRATION_MODULES setting to disable migrations (as described in this post).
In Django 1.9+, you should simply use None instead of a fake module name like 'notmigrations' (release notes).
For Django 2.0 I create setting file as described here with content like:
from settings import *
class DisableMigrations(object):
def __contains__(self, item):
return True
def __getitem__(self, item):
return None
MIGRATION_MODULES = DisableMigrations()
and run my tests with test newly created setting
from django.db import models
class Post(models.Model):
title = models.CharField(max_length=100)
content = models.CharField(max_length=1000)
created = models.DateField()
modified = models.DateField()
Error for python manage.py syncdb:
Traceback (most recent call last):
File "manage.py", line 14, in <module>
execute_manager(settings)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 191, in run_from_argv
self.execute(*args, **options.__dict__)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 219, in execute
self.validate()
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 249, in validate
num_errors = get_validation_errors(s, app)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/validation.py", line 35, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 146, in get_app_errors
self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 61, in _populate
self.load_app(app_name, True)
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 78, in load_app
models = import_module('.models', app_name)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/user1/djangoblog/../djangoblog/blog/models.py", line 7
created = models.DateField()
^
IndentationError: unexpected indent
Did you mix tabs and spaces in the file? That is the most common cause of such an error.
I couldn't help but notice the snippet you posted used tabs. Try the same code indented with spaces.
You probably have spaces or tabs where there needs to be tabs or spaces.
This was the traceback, please help.
Traceback (most recent call last):
File "C:\Documents and Settings\EC.32-SAMUEL\workspace\ec\ec\manage.py", line 11, in <module>
execute_manager(settings)
File "C:\Python26\lib\site-packages\django\core\management\__init__.py", line 438, in execute_manager
utility.execute()
File "C:\Python26\lib\site-packages\django\core\management\__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python26\lib\site-packages\django\core\management\base.py", line 191, in run_from_argv
self.execute(*args, **options.__dict__)
File "C:\Python26\lib\site-packages\django\core\management\base.py", line 219, in execute
self.validate()
File "C:\Python26\lib\site-packages\django\core\management\base.py", line 249, in validate
num_errors = get_validation_errors(s, app)
File "C:\Python26\lib\site-packages\django\core\management\validation.py", line 36, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 146, in get_app_errors
self._populate()
File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 61, in _populate
self.load_app(app_name, True)
File "C:\Python26\lib\site-packages\django\db\models\loading.py", line 83, in load_app
if not module_has_submodule(app_module, 'models'):
File "C:\Python26\lib\site-packages\django\utils\module_loading.py", line 17, in module_has_submodule
for entry in package.__path__: # No __path__, then not a package.
AttributeError: 'module' object has no attribute '
path'
BeautifulSoup is not a Django-app. Its a python package/module. You don't have to add to INSTALLED_APPS. It just need to be available in your PYTHONPATH to use it.
Your traceback doesn't give clue what is actually wrong with your Django project.
The only time you ever need to do a syncdb is when you have to do something to the db. BeautifulSoup does not need to use the db at any point and does not need to be an installed app
When I am trying to validate, I am getting this error.
python manage.py validate
Traceback (most recent call last):
File "manage.py", line 11, in <module>
execute_manager(settings)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 191, in run_from_argv
self.execute(*args, **options.__dict__)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 220, in execute
output = self.handle(*args, **options)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 351, in handle
return self.handle_noargs(**options)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/commands/validate.py", line 9, in handle_noargs
self.validate(display_num_errors=True)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 249, in validate
num_errors = get_validation_errors(s, app)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/validation.py", line 35, in get_validation_errors
for (app_name, error) in get_app_errors().items():
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 146, in get_app_errors
self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 61, in _populate
self.load_app(app_name, True)
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 78, in load_app
models = import_module('.models', app_name)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/local/google/Myfiles/cheeserater/../cheeserater/packages/models.py", line 4, in <module>
class Package(models.Model):
File "/usr/local/google/Myfiles/cheeserater/../cheeserater/packages/models.py", line 11, in Package
categories = models.ManytoManyField(Category,related_name="packages")
AttributeError: 'module' object has no attribute 'ManytoManyField'
You have a typo:
categories = models.ManyToManyField
You have a typo in ManytoManyField,
It should be ManyToManyField.
I would like to run all my django tests using mercurial's precommit hook. Whenever a test fails the commit will be aborted.
The goal is to block build-breaking commits as often as possible.
edit: Ended up using the external script route. Here is the reletant portion of my hgrc:
[hooks]
precommit = python ./pinax/projects/lgr/manage.py test lgr_photos --verbosity=0 --noinput
commit = hg push
Here is my progress on the hook function:
from os.path import join, dirname
import sys
from django.core.management import call_command
def hook(ui, repo, **kwargs):
project_path = join( dirname(repo.path), 'pinax', 'projects')
sys.path.insert(0, project_path)
from lgr.manage import *
output = call_command('test', verbosity=0, interactive=False)
#ui.warn(output)
What am I doing wrong here?
PS - It's giving a HUGE error traceback, which is included in it's entirety below
jim#ubuntu:~/workspace/lgr$ hg ci -m 'testing hooks'
No username found, using 'jim#ubuntu.ubuntu-domain' instead
error: precommit hook raised an exception: '_demandmod' object is not iterable
** unknown exception encountered, details follow
** report bug details to http://mercurial.selenic.com/bts/
** or mercurial#selenic.com
** Mercurial Distributed SCM (version 1.3.1)
** Extensions loaded:
Traceback (most recent call last):
File "/usr/bin/hg", line 27, in <module>
mercurial.dispatch.run()
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 16, in run
sys.exit(dispatch(sys.argv[1:]))
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 27, in dispatch
return _runcatch(u, args)
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 43, in _runcatch
return _dispatch(ui, args)
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 449, in _dispatch
return runcommand(lui, repo, cmd, fullargs, ui, options, d)
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 317, in runcommand
ret = _runcommand(ui, options, cmd, d)
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 501, in _runcommand
return checkargs()
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 454, in checkargs
return cmdfunc()
File "/usr/lib/pymodules/python2.6/mercurial/dispatch.py", line 448, in <lambda>
d = lambda: util.checksignature(func)(ui, *args, **cmdoptions)
File "/usr/lib/pymodules/python2.6/mercurial/util.py", line 402, in check
return func(*args, **kwargs)
File "/usr/lib/pymodules/python2.6/mercurial/commands.py", line 667, in commit
node = cmdutil.commit(ui, repo, commitfunc, pats, opts)
File "/usr/lib/pymodules/python2.6/mercurial/cmdutil.py", line 1213, in commit
return commitfunc(ui, repo, message, match(repo, pats, opts), opts)
File "/usr/lib/pymodules/python2.6/mercurial/commands.py", line 665, in commitfunc
editor=e, extra=extra)
File "/usr/lib/pymodules/python2.6/mercurial/localrepo.py", line 886, in commit
ret = self.commitctx(cctx, True)
File "/usr/lib/pymodules/python2.6/mercurial/localrepo.py", line 915, in commitctx
self.hook("precommit", throw=True, parent1=xp1, parent2=xp2)
File "/usr/lib/pymodules/python2.6/mercurial/localrepo.py", line 139, in hook
return hook.hook(self.ui, self, name, throw, **args)
File "/usr/lib/pymodules/python2.6/mercurial/hook.py", line 119, in hook
r = _pythonhook(ui, repo, name, hname, hookfn, args, throw) or r
File "/usr/lib/pymodules/python2.6/mercurial/hook.py", line 52, in _pythonhook
r = obj(ui=ui, repo=repo, hooktype=name, **args)
here is the important part:
File "/home/jim/run_lgr_tests.py", line 11, in hook
output = call_command('test', verbosity=0, interactive=False)
and the rest:
File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 166, in call_command
return klass.execute(*args, **defaults)
File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 213, in execute
translation.activate('en-us')
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/__init__.py", line 73, in activate
return real_activate(language)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/__init__.py", line 43, in delayed_loader
return g['real_%s' % caller](*args, **kwargs)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 205, in activate
_active[currentThread()] = translation(language)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 194, in translation
default_translation = _fetch(settings.LANGUAGE_CODE)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 180, in _fetch
app = import_module(appname)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 84, in _demandimport
return _origimport(name, globals, locals, fromlist)
File "/home/jim/workspace/lgr/pinax/projects/lgr/apps/lgr_hacks.py", line 5, in <module>
User.email = models.EmailField(_('email address'), blank=True, max_length=200)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/__init__.py", line 62, in ugettext
return real_ugettext(message)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 286, in ugettext
return do_translate(message, 'ugettext')
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 276, in do_translate
_default = translation(settings.LANGUAGE_CODE)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 194, in translation
default_translation = _fetch(settings.LANGUAGE_CODE)
File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 180, in _fetch
app = import_module(appname)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 84, in _demandimport
return _origimport(name, globals, locals, fromlist)
File "/home/jim/workspace/lgr/pinax/apps/external_apps/djangodblog/__init__.py", line 1, in <module>
import djangodblog.admin
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 91, in _demandimport
return _origimport(name, globals, locals, fromlist)
File "/home/jim/workspace/lgr/pinax/apps/external_apps/djangodblog/admin.py", line 14, in <module>
admin.site.register(ErrorBatch, ErrorBatchAdmin)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/admin/sites.py", line 90, in register
validate(admin_class, model)
File "/usr/local/lib/python2.6/dist-packages/django/contrib/admin/validation.py", line 22, in validate
models.get_apps()
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 100, in get_apps
self._populate()
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 58, in _populate
self.load_app(app_name, True)
File "/usr/local/lib/python2.6/dist-packages/django/db/models/loading.py", line 74, in load_app
models = import_module('.models', app_name)
File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 84, in _demandimport
return _origimport(name, globals, locals, fromlist)
File "/home/jim/workspace/lgr/pinax/projects/lgr/apps/account/models.py", line 7, in <module>
from timezones.fields import TimeZoneField
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 103, in _demandimport
mod = _origimport(name, globals, locals)
File "/home/jim/workspace/lgr/pinax/apps/external_apps/timezones/fields.py", line 12, in <module>
default_tz = pytz.timezone(getattr(settings, "TIME_ZONE", "UTC"))
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 75, in __getattribute__
self._load()
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 47, in _load
mod = _origimport(head, globals, locals)
File "/home/jim/workspace/lgr/pinax/libs/external_libs/pytz-2008b/pytz/__init__.py", line 29, in <module>
from pkg_resources import resource_stream
File "/usr/lib/pymodules/python2.6/mercurial/demandimport.py", line 103, in _demandimport
mod = _origimport(name, globals, locals)
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 2562, in <module>
working_set.require(__requires__)
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 626, in require
needed = self.resolve(parse_requirements(requirements))
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 505, in resolve
requirements = list(requirements)[::-1] # set up the stack
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 2380, in parse_requirements
for line in lines:
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 1814, in yield_lines
for s in yield_lines(ss):
File "/usr/lib/python2.6/dist-packages/pkg_resources.py", line 1813, in yield_lines
for ss in strs:
TypeError: '_demandmod' object is not iterable
It looks like Mercurial's way of importing modules is clashing with Django's somehow.
Before trying to dive in and sort that out, is there any reason to not just run the tests with the normal command?
[hooks]
precommit.runtests = python manage.py test