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.
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