Hi Bob, Are you sure aren't Autobahn and/or Twisted (or any another lib) being upgraded at the same time? >From the look of the traceback it seems there is a sizeable list of chained dependencies and it shows clearly cryptography is being actually imported from autobahn.
On Wed, Jun 5, 2019 at 10:38 AM Bob Voorneveld <[email protected]> wrote: > Since the security fix there were 2 problems: > > The package cryptography is required (wasn't before updating the pip > package). I'm running Django 2.2.2 with Daphne 2.3.0. See stacktrace: > > Loading .env environment variables… > [05/Jun/2019 15:05:43] INFO [django.utils.autoreload:584] Watching for > file changes with StatReloader > Exception in thread django-main-thread: > Traceback (most recent call last): > File "/usr/local/lib/python3.7/threading.py", line 917, in > _bootstrap_inner > self.run() > File "/usr/local/lib/python3.7/threading.py", line 865, in run > self._target(*self._args, **self._kwargs) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 54, in wrapper > fn(*args, **kwargs) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/commands/runserver.py" > , line 109, in inner_run > autoreload.raise_last_exception() > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 77, in raise_last_exception > raise _exception[1] > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/__init__.py" > , line 337, in execute > autoreload.check_errors(django.setup)() > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 54, in wrapper > fn(*args, **kwargs) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/__init__.py" > , line 24, in setup > apps.populate(settings.INSTALLED_APPS) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/apps/registry.py" > , line 91, in populate > app_config = AppConfig.create(entry) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/apps/config.py" > , line 116, in create > mod = import_module(mod_path) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/importlib/__init__.py" > , line 127, in import_module > return _bootstrap._gcd_import(name[level:], package, level) > File "<frozen importlib._bootstrap>", line 1006, in _gcd_import > File "<frozen importlib._bootstrap>", line 983, in _find_and_load > File "<frozen importlib._bootstrap>", line 967, in > _find_and_load_unlocked > File "<frozen importlib._bootstrap>", line 677, in _load_unlocked > File "<frozen importlib._bootstrap_external>", line 728, in exec_module > File "<frozen importlib._bootstrap>", line 219, in > _call_with_frames_removed > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/channels/apps.py" > , line 6, in <module> > import daphne.server > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/daphne/server.py" > , line 32, in <module> > from .ws_protocol import WebSocketFactory > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/daphne/ws_protocol.py" > , line 6, in <module> > from autobahn.twisted.websocket import ( > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/autobahn/twisted/__init__.py" > , line 58, in <module> > from autobahn.twisted.wamp import ApplicationSession > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/autobahn/twisted/wamp.py" > , line 50, in <module> > from autobahn.wamp import protocol, auth > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/autobahn/wamp/auth.py" > , line 43, in <module> > from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC > ModuleNotFoundError: No module named 'cryptography' > > > > > Installing the package fixed the above, but couldn't find any required > dependencies for the package? > > Another one is that starting runserver, it crashes immediately. This is > the stacktrace. Maybe something broke with StatReloader? I'm running Django > in a docker-compose environment. > > As a workaround I reverted back to Django 2.2.1, please let me know how > the latest problem can be mitigated. And I'm curious how cryptography is > suddenly required. > > Loading .env environment variables… > [05/Jun/2019 15:28:12] INFO [django.utils.autoreload:584] Watching for > file changes with StatReloader > Performing system checks... > Traceback (most recent call last): > > File "manage.py", line 15, in <module> > execute_from_command_line(sys.argv) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/__init__.py" > , line 381, in execute_from_command_line > utility.execute() > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/__init__.py" > , line 375, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/base.py" > , line 323, in run_from_argv > self.execute(*args, **cmd_options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/commands/runserver.py" > , line 60, in execute > super().execute(*args, **options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/base.py" > , line 364, in execute > output = self.handle(*args, **options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/channels/management/commands/runserver.py" > , line 59, in handle > super().handle(*args, **options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/commands/runserver.py" > , line 95, in handle > self.run(**options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/core/management/commands/runserver.py" > , line 102, in run > autoreload.run_with_reloader(self.inner_run, **options) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 585, in run_with_reloader > start_django(reloader, main_func, *args, **kwargs) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 570, in start_django > reloader.run(django_main_thread) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 288, in run > self.run_loop() > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 294, in run_loop > next(ticker) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 334, in tick > for filepath, mtime in self.snapshot_files(): > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 350, in snapshot_files > for file in self.watched_files(): > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 249, in watched_files > yield from iter_all_python_module_files() > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 103, in iter_all_python_module_files > return iter_modules_and_files(modules, frozenset(_error_files)) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/django/utils/autoreload.py" > , line 120, in iter_modules_and_files > sys_file_paths.append(module.__file__) > AttributeError: module '__main__' has no attribute '__file__' > > > If you suspect this is an IPython bug, please report it at: > https://github.com/ipython/ipython/issues > or send an email to the mailing list at [email protected] > > > You can print a more detailed traceback right now with "%tb", or use > "%debug" > to interactively debug it. > > > Extra-detailed tracebacks for bug-reporting purposes can be enabled via: > %config Application.verbose_crash=True > > > Error in atexit._run_exitfuncs: > Traceback (most recent call last): > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/IPython/core/history.py" > , line 780, in writeout_cache > self._writeout_input_cache(conn) > File > "/home/docker/.local/share/virtualenvs/dropper-TxELQAPU/lib/python3.7/site-packages/IPython/core/history.py" > , line 764, in _writeout_input_cache > (self.session_number,)+line) > sqlite3.ProgrammingError: SQLite objects created in a thread can only be > used in that same thread. The object was created in thread id > 140317622679296 and this is thread id 140318198236928. > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/293d54e9-64f4-47d8-81f5-9624ac806a07%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/293d54e9-64f4-47d8-81f5-9624ac806a07%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Ramiro Morales @ramiromorales -- You received this message because you are subscribed to the Google Groups "Django users" group. 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