Hi, many third party app same error for example django-autocomplete-light, this solution https://github.com/stuartaccent/django-autocomplete-light/commit/cfc5f4a25fcb4937cf07fc65ef4ed549ca0d1338
add renderer parameter in the function render this solve the problem . you need find in you widget app the correct function and add this new parameter Cheers On Mon, Oct 8, 2018 at 10:12 PM Aileen <[email protected]> wrote: > Thanks for the response! Which lines of the widget code should we update? > We are also using Docker to host our Django dev/production environments - > is there a way to update widget code that will persist between builds? > > On Monday, October 8, 2018 at 7:25:43 PM UTC-7, Aileen wrote: >> >> Hello, >> >> After upgrading Django from 2.0.8 to 2.1.2, the admin interface no longer >> seems to work due to some problems with our widgets. This is the error that >> I get: >> >> [image: image.png] >> >> And here is the full call stack: >> >> Environment: >> >> >> Request Method: GET >> Request URL: http://localhost:8000/admin/website/person/2/change/ >> >> Django Version: 2.1.2 >> Python Version: 3.6.3 >> Installed Applications: >> ['website.apps.WebsiteConfig', >> 'django.contrib.admin', >> 'django.contrib.auth', >> 'django.contrib.contenttypes', >> 'django.contrib.sessions', >> 'django.contrib.messages', >> 'django.contrib.staticfiles', >> 'django_extensions', >> 'image_cropping', >> 'easy_thumbnails', >> 'sortedm2m', >> 'sortedm2m_filter_horizontal_widget', >> 'rest_framework'] >> Installed Middleware: >> ['django.middleware.security.SecurityMiddleware', >> 'django.contrib.sessions.middleware.SessionMiddleware', >> 'django.middleware.common.CommonMiddleware', >> 'django.middleware.csrf.CsrfViewMiddleware', >> 'django.contrib.auth.middleware.AuthenticationMiddleware', >> 'django.contrib.messages.middleware.MessageMiddleware', >> 'django.middleware.clickjacking.XFrameOptionsMiddleware'] >> >> >> Template error: >> In template >> /usr/local/lib/python3.6/site-packages/django/contrib/admin/templates/admin/includes/fieldset.html, >> error at line 19 >> render() got an unexpected keyword argument 'renderer' >> 9 : {% for field in line %} >> 10 : <div{% if not line.fields|length_is:'1' %} >> class="fieldBox{% 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 >> "/usr/local/lib/python3.6/site-packages/django/core/handlers/exception.py" >> in inner >> 34. response = get_response(request) >> >> File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" >> in _get_response >> 156. response = self.process_exception_by_middleware(e, >> request) >> >> File "/usr/local/lib/python3.6/site-packages/django/core/handlers/base.py" >> in _get_response >> 154. response = response.render() >> >> File "/usr/local/lib/python3.6/site-packages/django/template/response.py" in >> render >> 106. self.content = self.rendered_content >> >> File "/usr/local/lib/python3.6/site-packages/django/template/response.py" in >> rendered_content >> 83. content = template.render(context, self._request) >> >> File >> "/usr/local/lib/python3.6/site-packages/django/template/backends/django.py" >> in render >> 61. return self.template.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 171. return self._render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> _render >> 163. return self.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/loader_tags.py" >> in render >> 150. return compiled_parent._render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> _render >> 163. return self.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/loader_tags.py" >> in render >> 150. return compiled_parent._render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> _render >> 163. return self.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/loader_tags.py" >> in render >> 62. result = block.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/loader_tags.py" >> in render >> 62. result = block.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/defaulttags.py" >> in render >> 209. nodelist.append(node.render_annotated(context)) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/loader_tags.py" >> in render >> 188. return template.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 173. return self._render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> _render >> 163. return self.nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/defaulttags.py" >> in render >> 209. nodelist.append(node.render_annotated(context)) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/defaulttags.py" >> in render >> 209. nodelist.append(node.render_annotated(context)) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/defaulttags.py" >> in render >> 309. return nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/defaulttags.py" >> in render >> 309. return nodelist.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 937. bit = node.render_annotated(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_annotated >> 904. return self.render(context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render >> 993. return render_value_in_context(output, context) >> >> File "/usr/local/lib/python3.6/site-packages/django/template/base.py" in >> render_value_in_context >> 972. value = str(value) >> >> File "/usr/local/lib/python3.6/site-packages/django/utils/html.py" in >> <lambda> >> 397. klass.__str__ = lambda self: mark_safe(klass_str(self)) >> >> File "/usr/local/lib/python3.6/site-packages/django/forms/boundfield.py" in >> __str__ >> 33. return self.as_widget() >> >> File "/usr/local/lib/python3.6/site-packages/django/forms/boundfield.py" in >> as_widget >> 93. renderer=self.form.renderer, >> >> Exception Type: TypeError at /admin/website/person/2/change/ >> Exception Value: render() got an unexpected keyword argument 'renderer' >> >> >> It seems like downgrading to 2.0.8 temporarily fixes our problem, but I >> was wondering if there is a better fix that allows us to have 2.1.2 + a >> working admin interface? >> >> Thanks. >> > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/4ae5be1b-3438-482d-a501-4258bc94e80c%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/4ae5be1b-3438-482d-a501-4258bc94e80c%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- att. Carlos Rocha -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAM-7rO1XJdky3hBvL6y57AGxTvdqAF9wky7XJ%3DJq5vk4n-KmrQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
