很抱歉发布与错误相关的其他问题：
'WSGIRequest'对象没有属性'find'
但我真的无法在任何地方找到答案。
我正在尝试使用django_model_comments应用，它扩展了django的评论应用。 页面告诉了所有内容，但是在运行服务器时，我得到以下内容：
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'
使用templatetag时会发生错误：
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}))
我已经检查了所有中间件，应用程序的顺序，删除了.pyc文件，并在模板中进行了各种实验。