[Django] #33666: django installation issue
Django
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Reporter: Alisher007 | Owner: nobody
Type: Uncategorized | Status: new
Component: Uncategorized | Version: 4.0
Severity: Release blocker | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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I have installed django 4.0.4 , I have created new project via "django-
admin startproject core .", then I run "py manage.py runserver", after
that I am getting the below error.
I have windows 10.
Watching for file changes with StatReloader
Exception in thread django-main-thread:
Traceback (most recent call last):
File
"C:\Users\alisher.khalikulov\AppData\Local\Programs\Python\Python310\lib\threading.py",
line 1009, in _bootstrap_inner
self.run()
File
"C:\Users\alisher.khalikulov\AppData\Local\Programs\Python\Python310\lib\threading.py",
line 946, in run
self._target(*self._args, **self._kwargs)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\utils\autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\core\management\commands\runserver.py", line 125, in
inner_run
autoreload.raise_last_exception()
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\utils\autoreload.py", line 87, in raise_last_exception
raise _exception[1]
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\core\management\__init__.py", line 398, in execute
autoreload.check_errors(django.setup)()
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\utils\autoreload.py", line 64, in wrapper
fn(*args, **kwargs)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\apps\registry.py", line 116, in populate
app_config.import_models()
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\apps\config.py", line 304, in import_models
self.models_module = import_module(models_module_name)
File
"C:\Users\alisher.khalikulov\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py",
line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in
_call_with_frames_removed
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\contrib\auth\models.py", line 3, in <module>
from django.contrib.auth.base_user import AbstractBaseUser,
BaseUserManager
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\contrib\auth\base_user.py", line 49, in <module>
class AbstractBaseUser(models.Model):
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\models\base.py", line 141, in __new__
new_class.add_to_class("_meta", Options(meta, app_label))
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\models\base.py", line 369, in add_to_class
value.contribute_to_class(cls, name)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\models\options.py", line 235, in contribute_to_class
self.db_table, connection.ops.max_name_length()
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\utils\connection.py", line 15, in __getattr__
return getattr(self._connections[self._alias], item)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\utils\connection.py", line 62, in __getitem__
conn = self.create_connection(alias)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\utils.py", line 208, in create_connection
backend = load_backend(db["ENGINE"])
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\utils.py", line 113, in load_backend
return import_module("%s.base" % backend_name)
File
"C:\Users\alisher.khalikulov\AppData\Local\Programs\Python\Python310\lib\importlib\__init__.py",
line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\backends\sqlite3\base.py", line 28, in <module>
from .creation import DatabaseCreation
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\backends\sqlite3\creation.py", line 6, in <module>
from django.db.backends.base.creation import BaseDatabaseCreation
File "C:\AK_local\Programming\django2\channel1\ven\lib\site-
packages\django\db\backends\base\creation.py", line 4, in <module>
from unittest import expectedFailure, skip
File
"C:\Users\alisher.khalikulov\AppData\Local\Programs\Python\Python310\lib\unittest\__init__.py",
line 62, in <module>
from .suite import BaseTestSuite, TestSuite
ValueError: source code string cannot contain null bytes
--
Ticket URL: <https://code.djangoproject.com/ticket/33666>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
Django
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Reporter: Alisher | Owner: nobody
Type: Uncategorized | Status: closed
Component: Uncategorized | Version: 4.0
Severity: Normal | Resolution: invalid
Keywords: | Triage Stage: Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
Changes (by Tim Graham):
* status: new => closed
* resolution: => invalid
* severity: Release blocker => Normal
Old description:
New description:
--
Comment:
I doubt the issue is in Django. The last line of the traceback is in
Python itself. Anyway, please see TicketClosingReasons/UseSupportChannels
for ways to get help. You may reopen this ticket if you confirm an issue
in Django. You might also try doing a web search for the error message.
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Ticket URL: <https://code.djangoproject.com/ticket/33666#comment:1>