URL : http://127.0.0.1:8800/admin/schedule/summit/add/


Traceback (most recent call last):

  File "/home/daker/.env/lib/python2.7/site-packages/django/core/servers/basehttp.py", line 279, in run
    self.result = application(self.environ, self.start_response)

  File "/home/daker/.env/lib/python2.7/site-packages/django/core/servers/basehttp.py", line 651, in __call__
    return self.application(environ, start_response)

  File "/home/daker/.env/lib/python2.7/site-packages/django/core/handlers/wsgi.py", line 241, in __call__
    response = self.get_response(request)

  File "/home/daker/.env/lib/python2.7/site-packages/django/core/handlers/base.py", line 134, in get_response
    return self.handle_uncaught_exception(request, resolver, exc_info)

  File "/home/daker/.env/lib/python2.7/site-packages/django/core/handlers/base.py", line 166, in handle_uncaught_exception
    return callback(request, **param_dict)

  File "/home/daker/.env/lib/python2.7/site-packages/django/views/defaults.py", line 24, in server_error
    return http.HttpResponseServerError(t.render(Context({})))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 178, in render
    return self.nodelist.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 779, in render
    bits.append(self.render_node(node, context))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 792, in render_node
    return node.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/loader_tags.py", line 97, in render
    return compiled_parent.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 178, in render
    return self.nodelist.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 779, in render
    bits.append(self.render_node(node, context))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 792, in render_node
    return node.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/loader_tags.py", line 97, in render
    return compiled_parent.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 178, in render
    return self.nodelist.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 779, in render
    bits.append(self.render_node(node, context))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 792, in render_node
    return node.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/defaulttags.py", line 243, in render
    return self.nodelist_true.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 779, in render
    bits.append(self.render_node(node, context))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 792, in render_node
    return node.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/loader_tags.py", line 24, in render
    result = self.nodelist.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 779, in render
    bits.append(self.render_node(node, context))

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/__init__.py", line 792, in render_node
    return node.render(context)

  File "/home/daker/.env/lib/python2.7/site-packages/django/template/defaulttags.py", line 382, in render
    raise e

NoReverseMatch: Reverse for 'summit.schedule.decorators.inner' with arguments '('',)' and keyword arguments '{}' not found.