Django 1.11: Details of log - TypeError at /admin/chroniker/log/1/change/

[luxoar]

Hi, when looking at the details of a log in Django 1.11 the following error occurse. Everything works with Django 1.10. (Tested on Version 1.0.4 and 1.0.6 of django-chroniker)

Environment:

Request Method: GET
Request URL: http://127.0.0.1:8000/admin/chroniker/log/1/change/

Django Version: 1.11
Python Version: 3.5.2
Installed Applications:
['django.contrib.admin',
 'django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.sites',
 'django.contrib.sitemaps',
 'django_comments',
 'django_comments_xtd',
 'rosetta',
 'compressor',
 'Bildungsprojekt',
 'easy_pdf',
 'widget_tweaks',
 'haystack',
 'robots',
 'CustomerService',
 'chroniker']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware',
 'projectaxel.middleware.MyMiddleware']

Template error:
In template /home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/contrib/admin/templates/admin/includes/fieldset.html, error at line 19
   build_attrs() got an unexpected keyword argument 'name'   9 :             {% for field in line %}
   10 :                 <div{% if not line.fields|length_is:'1' %} class="field-box{% if field.field.name %} field-{{ field.field.name }}{% endif %}{% if not field.is_readonly and field.errors %} errors{% endif %}{% if field.field.is_hidden %} hidden{% endif %}"{% elif field.is_checkbox %} class="checkbox-row"{% endif %}>
   11 :                     {% if not line.fields|length_is:'1' and not field.is_readonly %}{{ field.errors }}{% endif %}
   12 :                     {% if field.is_checkbox %}
   13 :                         {{ field.field }}{{ field.label_tag }}
   14 :                     {% else %}
   15 :                         {{ field.label_tag }}
   16 :                         {% if field.is_readonly %}
   17 :                             <div class="readonly">{{ field.contents }}</div>
   18 :                         {% else %}
   19 :                              {{ field.field }} 
   20 :                         {% endif %}
   21 :                     {% endif %}
   22 :                     {% if field.field.help_text %}
   23 :                         <div class="help">{{ field.field.help_text|safe }}</div>
   24 :                     {% endif %}
   25 :                 </div>
   26 :             {% endfor %}
   27 :         </div>
   28 :     {% endfor %}
   29 : </fieldset>

Traceback:

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/core/handlers/exception.py" in inner
  41.             response = get_response(request)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
  217.                 response = self.process_exception_by_middleware(e, request)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
  215.                 response = response.render()

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/response.py" in render
  107.             self.content = self.rendered_content

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/response.py" in rendered_content
  84.         content = template.render(context, self._request)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/backends/django.py" in render
  66.             return self.template.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  207.                     return self._render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  177.             return compiled_parent._render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  72.                 result = block.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/loader_tags.py" in render
  216.                 return template.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  209.                 return self._render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in _render
  199.         return self.nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  216.                     nodelist.append(node.render_annotated(context))

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  322.                 return nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/defaulttags.py" in render
  322.                 return nodelist.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  990.                 bit = node.render_annotated(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_annotated
  957.             return self.render(context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render
  1046.         return render_value_in_context(output, context)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/template/base.py" in render_value_in_context
  1024.     value = force_text(value)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/utils/encoding.py" in force_text
  76.                     s = six.text_type(s)

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/utils/html.py" in <lambda>
  385.         klass.__str__ = lambda self: mark_safe(klass_str(self))

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/forms/boundfield.py" in __str__
  41.         return self.as_widget()

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/django/forms/boundfield.py" in as_widget
  120.             **kwargs

File "/home/devcarl/PycharmProjects/newest_projectaxel/projectaxel/myvenv/lib/python3.5/site-packages/chroniker/admin.py" in render
  51.         final_attrs = self.build_attrs(attrs, name=name)

Exception Type: TypeError at /admin/chroniker/log/1/change/
Exception Value: build_attrs() got an unexpected keyword argument 'name'

[diegofcoelho]

Same over here, changing final_attrs = self.build_attrs(attrs, name=name) to final_attrs = self.build_attrs(attrs) solves the exception and show the page correctly but I don't know the implications since I could not follow its use in the library.

Also, PyCharm accuses (in chroniker's admin.py):

Signature of method 'HTMLWidget.render()' does not match signature of base method in class 'Widget' less... on

def render(self, name, value, attrs=None):

[chrisspen]

I've seen this error before. I believe name is now assumed to be within the attrs dictionary. I'll need to create a unittest to confirm the fix, but I'm a bit overwhelmed with work atm.