WSGIRequest error using django_model_comments
Sorry to pose another bug related question:
WSGIRequest object has no attribute 'find'
But I really can't find the answer anywhere.
I am trying to use django_model_comments app which extends django comments app. Everything the page reports, however when starting the server I get this:
Environment:
Request Method: GET
Request URL: http://localhost:8000/feed/1
Django Version: 1.4.3
Python Version: 2.7.2
Installed Applications:
['django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'model_comments',
'django.contrib.comments',
'pinax_theme_bootstrap_account',
'pinax_theme_bootstrap',
'django_forms_bootstrap',
'account',
'metron',
'user_app',
'feed_app']
Installed Middleware:
['django.middleware.common.CommonMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware']
Template error:
In template D:\Docs\Work\repo\project\feed_app\templates\feed.html, error at line 10
'WSGIRequest' object has no attribute 'find'
1 : {% load model_comment_tags %}
2 : {% get_comment_form for feed as post_form %}
3 : {% render_comment_form post_form %}
Traceback:
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\core\handlers\base.py" in get_response
111. response = callback(request, *callback_args, **callback_kwargs)
File "D:\Docs\Work\repo\project\feed_app\views.py" in get_user_feed
37. 'feed': private_feed})
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\base.py" in render
140. return self._render(context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\base.py" in _render
134. return self.nodelist.render(context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\base.py" in render
823. bit = self.render_node(node, context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\debug.py" in render_node
74. return node.render(context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\defaulttags.py" in render
281. return nodelist.render(context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\base.py" in render
823. bit = self.render_node(node, context)
File "D:\Docs\Work\repo\so_virtual_env\lib\site-packages\django\template\debug.py" in render_node
74. return node.render(context)
File "D:\Docs\Work\repo\project\model_comments\templatetags\model_comment_tags.py" in render
26. return self.func(context)
File "D:\Docs\Work\repo\project\model_comments\templatetags\model_comment_tags.py" in wrap
75. form.set_request(request)
File "D:\Docs\Work\repo\project\model_comments\forms.py" in set_request
106. self.fields['from_url'].initial = unicode(Url(request))
File "D:\Docs\Work\repo\project\model_comments\url_util.py" in __init__
11. self.scheme, self.netloc, self.path, self.params, self.query_string, self.fragment = urlparse.urlparse(url)
File "C:\Python27\Lib\urlparse.py" in urlparse
134. tuple = urlsplit(url, scheme, allow_fragments)
File "C:\Python27\Lib\urlparse.py" in urlsplit
173. i = url.find(':')
Exception Type: AttributeError at /feed/1
Exception Value: 'WSGIRequest' object has no attribute 'find'
And the error occurs when templatetag is used:
html = "{% load model_comment_tags %} \
{% get_comment_form for feed as post_form %}\
{% render_comment_form post_form %}"
t = template.Template(html)
html = t.render(RequestContext(request, {'feed': private_feed}))
I checked all my middleware, application order, deleted .pyc files and did all sorts of experiments in the template.
source to share
There is a bug in the django_model_comments library because here they are passing the HttpRequest object and not the string that is the Url class here , so it should instead call the build_absolute_uri()
request object method and then pass the string to the Url class.
So basically replace
unicode(Url(request))
from
unicode(Url(request.build_absolute_uri()))
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