Re: error logging in after updating to 1.9

Perhaps the issue is a bit different as I don't see that same behavior.

On Thursday, June 30, 2016 at 6:56:54 AM UTC-4, Larry....@gmail.com wrote:

It seems like in 1.6 template code like this:

{% if error %}
...
{% endif %}

Was OK. But in 1.9 if error is not defined it throws an exception. So
in 1.9 what is the proper way to check to see if a variable is defined
or not?

On Tue, Jun 28, 2016 at 4:03 PM, Larry Martell <larry....@gmail.com> wrote:
> I had a 1.6 app and I updated to 1.9. Now when I try to login it fails
> and I see this in the logs. This works in 1.6. Any ideas what the
> issue is?
>
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'STATIC_URL' in template 'registration/login.html'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [STATIC_URL] in
> u"[{'False': False, 'None': None, 'True': True}, {u'csrf_token':
> <SimpleLazyObject: <function _get_val at 0x7f0e9b8886e0>>,
> 'PYTHON_VERSION': '2.7.9 (default, Mar  1 2015, 13:01:26) ', 'perms':
> <django.contrib.auth.context_processors.PermWrapper object at
> 0x7f0e9ae23290>, u'request': <WSGIRequest: GET '/'>, 'ELUCID_VERSION':
> 'unknown', 'messages':
> <django.contrib.messages.storage.fallback.FallbackStorage object at
> 0x7f0e9ae23310>, 'is_elucid': True, 'my_reports': {},
> 'ELUCID_HOSTNAME': '0d226ac61524', 'user': <SimpleLazyObject: <User:
> admin>>, 'ELUCID_SERVER_NAME': 'localhost', 'NAVSTRUCT': [],
> 'DEFAULT_MESSAGE_LEVELS': {'DEBUG': 10, 'INFO': 20, 'WARNING': 30,
> 'SUCCESS': 25, 'ERROR': 40}, 'base_template': 'base_elucid.html',
> 'DJANGO_VERSION': '1.9'}, {}, {'site_name': 'bekku.bbmsc.com:8004',
> 'site': <django.contrib.sites.requests.RequestSite object at
> 0x7f0e9ae23750>, 'form': <AuthenticationForm bound=False,
> valid=Unknown, fields=(username;password)>, 'next': ''}]"
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'msie6_user_agent' in template
> 'registration/login.html'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [msie6_user_agent] in
> u"[{'False': False, 'None': None, 'True': True}, {u'csrf_token':
> <SimpleLazyObject: <function _get_val at 0x7f0e9b8886e0>>,
> 'PYTHON_VERSION': '2.7.9 (default, Mar  1 2015, 13:01:26) ', 'perms':
> <django.contrib.auth.context_processors.PermWrapper object at
> 0x7f0e9ae23290>, u'request': <WSGIRequest: GET '/'>, 'ELUCID_VERSION':
> 'unknown', 'messages':
> <django.contrib.messages.storage.fallback.FallbackStorage object at
> 0x7f0e9ae23310>, 'is_elucid': True, 'my_reports': {},
> 'ELUCID_HOSTNAME': '0d226ac61524', 'user': <SimpleLazyObject: <User:
> admin>>, 'ELUCID_SERVER_NAME': 'localhost', 'NAVSTRUCT': [],
> 'DEFAULT_MESSAGE_LEVELS': {'DEBUG': 10, 'INFO': 20, 'WARNING': 30,
> 'SUCCESS': 25, 'ERROR': 40}, 'base_template': 'base_elucid.html',
> 'DJANGO_VERSION': '1.9'}, {}, {'site_name': 'bekku.bbmsc.com:8004',
> 'site': <django.contrib.sites.requests.RequestSite object at
> 0x7f0e9ae23750>, 'form': <AuthenticationForm bound=False,
> valid=Unknown, fields=(username;password)>, 'next': ''}]"
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'STATIC_URL' in template 'registration/login.html'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [STATIC_URL] in
> u"[{'False': False, 'None': None, 'True': True}, {u'csrf_token':
> <SimpleLazyObject: <function _get_val at 0x7f0e9b8886e0>>,
> 'PYTHON_VERSION': '2.7.9 (default, Mar  1 2015, 13:01:26) ', 'perms':
> <django.contrib.auth.context_processors.PermWrapper object at
> 0x7f0e9ae23290>, u'request': <WSGIRequest: GET '/'>, 'ELUCID_VERSION':
> 'unknown', 'messages':
> <django.contrib.messages.storage.fallback.FallbackStorage object at
> 0x7f0e9ae23310>, 'is_elucid': True, 'my_reports': {},
> 'ELUCID_HOSTNAME': '0d226ac61524', 'user': <SimpleLazyObject: <User:
> admin>>, 'ELUCID_SERVER_NAME': 'localhost', 'NAVSTRUCT': [],
> 'DEFAULT_MESSAGE_LEVELS': {'DEBUG': 10, 'INFO': 20, 'WARNING': 30,
> 'SUCCESS': 25, 'ERROR': 40}, 'base_template': 'base_elucid.html',
> 'DJANGO_VERSION': '1.9'}, {}, {'site_name': 'bekku.bbmsc.com:8004',
> 'site': <django.contrib.sites.requests.RequestSite object at
> 0x7f0e9ae23750>, 'form': <AuthenticationForm bound=False,
> valid=Unknown, fields=(username;password)>, 'next': ''}]"
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'User' in template 'registration/login.html'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [User] in u"<WSGIRequest: GET '/'>"
> [28/Jun/2016 17:43:51] WARNING [django.request:182] Not Found:
> /scripts/chosen/chosen.css
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'name' in template 'unknown'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [name] in
> u'<RegexURLResolver <RegexURLPattern list> (admin:admin) ^admin/>'
> [28/Jun/2016 17:43:51] WARNING [django.request:182] Not Found:
> /scripts/chosen/chosen.jquery.min.js
> [28/Jun/2016 17:43:51] DEBUG [django.template:923] Exception while
> resolving variable 'name' in template 'unknown'.
> Traceback (most recent call last):
>   File "/usr/local/lib/python2.7/dist-packages/django/template/base.py",
> line 901, in _resolve_lookup
>     (bit, current))  # missing attribute
> VariableDoesNotExist: Failed lookup for key [name] in
> u'<RegexURLResolver <RegexURLPattern list> (admin:admin) ^admin/>'

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