Django talk: Re: AttributeError at /admin/login/

Finally solved this problem by installing python3-dev & libmysqlclient-dev and then I was able to install mysqlclient.

Case closed!!!

On Tuesday, 01 May, 2018 07:09 PM, Gerald Brown wrote:

As a follow-up with further information. This error occurs when on the Admin login screen I enter the user name and password and then click "SUBMIT".

The Exception Location is: "/home/medrec2/.virtualenvs/medrecproj/lib/python3.5/site-packages/mysql/connector/conversion.py in _DATETIME_to_python, line 506".

Is there another db connector I can use to connect to the Mariadb database?

On Tuesday, May 1, 2018 at 7:45:47 AM UTC+8, Gerald Brown wrote:
I had replied to Daniel Roseman instead of to the users group as I am new to this group.

Thanks to Daniel for his response
-------- Forwarded Message --------

Subject: Re: AttributeError at /admin/login/

Date: Mon, 30 Apr 2018 21:46:35 +0800

From: Gerald Brown

To: Daniel Roseman

No. You need to show the full traceback.

--

DR.

--

Here is the full traceback. It is quite long.
AttributeError at /admin/login/
'datetime.datetime' object has no attribute 'split'
Request Method: POST

Request URL: http://192.168.0.122/admin/login/?next=/admin/

Django Version: 2.0.4

Exception Type: AttributeError
Exception Value:
'datetime.datetime' object has no attribute 'split'
Exception Location: /home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/conversion.py in _DATETIME_to_python, line 506

Python Executable: /home/medrec2/.virtualenvs/medrecproj/bin/python3.6

Python Version: 3.6.5
Python Path:
['/home/medrec2/medrecproj',   '/home/medrec2/.virtualenvs/medrecproj/bin',   '/usr/local/lib/python36.zip',   '/usr/local/lib/python3.6',   '/usr/local/lib/python3.6/lib-dynload',   '/home/medrec2/.local/lib/python3.6/site-packages',   '/usr/local/lib/python3.6/site-packages']
Server time: Sun, 29 Apr 2018 18:31:23 +0800
Traceback Switch to copy-and-paste view
/home/medrec2/.local/lib/python3.6/site-packages/django/core/handlers/exception.py in inner
            response = get_response(request)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/core/handlers/base.py in _get_response
                response = self.process_exception_by_middleware(e, request)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/core/handlers/base.py in _get_response
                response = wrapped_callback(request, *callback_args, **callback_kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/decorators/cache.py in _wrapped_view_func
        response = view_func(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/admin/sites.py in login
        return LoginView.as_view(**defaults)(request)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/generic/base.py in view
            return self.dispatch(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in _wrapper
            return bound_func(*args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/decorators/debug.py in sensitive_post_parameters_wrapper
            return view(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in bound_func
                return func.__get__(self, type(self))(*args2, **kwargs2)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in _wrapper
            return bound_func(*args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in _wrapped_view
                    response = view_func(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in bound_func
                return func.__get__(self, type(self))(*args2, **kwargs2)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in _wrapper
            return bound_func(*args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/decorators/cache.py in _wrapped_view_func
        response = view_func(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/utils/decorators.py in bound_func
                return func.__get__(self, type(self))(*args2, **kwargs2)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/views.py in dispatch
        return super().dispatch(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/generic/base.py in dispatch
        return handler(request, *args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/views/generic/edit.py in post
        if form.is_valid():
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/forms/forms.py in is_valid
        return self.is_bound and not self.errors
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/forms/forms.py in errors
            self.full_clean()
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/forms/forms.py in full_clean
        self._clean_form()
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/forms/forms.py in _clean_form
            cleaned_data = self.clean()
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/forms.py in clean
            self.user_cache = authenticate(self.request, username=username, password=password)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/__init__.py in authenticate
            user = _authenticate_with_backend(backend, backend_path, request, credentials)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/__init__.py in _authenticate_with_backend
    return backend.authenticate(*args, **credentials)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/backends.py in authenticate
            user = UserModel._default_manager.get_by_natural_key(username)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/contrib/auth/base_user.py in get_by_natural_key
        return self.get(**{self.model.USERNAME_FIELD: username})
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/manager.py in manager_method
                return getattr(self.get_queryset(), name)(*args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/query.py in get
        num = len(clone)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/query.py in __len__
        self._fetch_all()
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/query.py in _fetch_all
            self._result_cache = list(self._iterable_class(self))
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/query.py in __iter__
        for row in compiler.results_iter(results):
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/sql/compiler.py in apply_converters
        for row in map(list, rows):
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/sql/compiler.py in cursor_iter
        for rows in iter((lambda: cursor.fetchmany(itersize)), sentinel):
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/models/sql/compiler.py in <lambda>
        for rows in iter((lambda: cursor.fetchmany(itersize)), sentinel):
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/django/db/utils.py in inner
                return func(*args, **kwargs)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/cursor_cext.py in fetchmany
            rows.extend(self._cnx.get_rows(size))
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/connection_cext.py in get_rows
                                                          row[i])
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/conversion.py in to_python
            return self._cache_field_types[vtype[1]](value, vtype)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/django/base.py in _DATETIME_to_python
        dt = MySQLConverter._DATETIME_to_python(self, value)
...
▶ Local vars
/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/conversion.py in _DATETIME_to_python
            (date_, time_) = value.split(b' ')
...
▶ Local vars
As it shows most of the errors occur in the site-packages/mysql/connector. I am using the mysql-connector-python to connect to the Mariadb database. I have this same application running on another computer and I do NOT get this error.

Thanks for your reply.
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Django talk

Tuesday, May 1, 2018

Re: AttributeError at /admin/login/

AttributeError at /admin/login/

Traceback Switch to copy-and-paste view

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Subject:	Re: AttributeError at /admin/login/
Date:	Mon, 30 Apr 2018 21:46:35 +0800
From:	Gerald Brown
To:	Daniel Roseman

Request Method:	POST
Request URL:	http://192.168.0.122/admin/login/?next=/admin/
Django Version:	2.0.4
Exception Type:	AttributeError
Exception Value:	'datetime.datetime' object has no attribute 'split'
Exception Location:	/home/medrec2/.local/lib/python3.6/site-packages/mysql/connector/conversion.py in _DATETIME_to_python, line 506
Python Executable:	/home/medrec2/.virtualenvs/medrecproj/bin/python3.6
Python Version:	3.6.5
Python Path:	['/home/medrec2/medrecproj', '/home/medrec2/.virtualenvs/medrecproj/bin', '/usr/local/lib/python36.zip', '/usr/local/lib/python3.6', '/usr/local/lib/python3.6/lib-dynload', '/home/medrec2/.local/lib/python3.6/site-packages', '/usr/local/lib/python3.6/site-packages']
Server time:	Sun, 29 Apr 2018 18:31:23 +0800