Someone can solve this error

[shaoranzerolk]

Traceback (most recent call last):
  File "/home/souma/Descargas/pycharm-2016.1.4/helpers/pycharm/django_manage.py", line 41, in <module>
    run_module(manage_file, None, '__main__', True)
  File "/usr/lib64/python3.4/runpy.py", line 182, in run_module
    return _run_module_code(code, init_globals, run_name, mod_spec)
  File "/usr/lib64/python3.4/runpy.py", line 96, in _run_module_code
    mod_name, mod_spec, pkg_name, script_name)
  File "/usr/lib64/python3.4/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/home/souma/PycharmProjects/untitled10/manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/lib64/python3.4/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/usr/lib64/python3.4/site-packages/django/core/management/__init__.py", line 345, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/lib64/python3.4/site-packages/django/core/management/base.py", line 348, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/lib64/python3.4/site-packages/django/core/management/base.py", line 398, in execute
    self.check()
  File "/usr/lib64/python3.4/site-packages/django/core/management/base.py", line 426, in check
    include_deployment_checks=include_deployment_checks,
  File "/usr/lib64/python3.4/site-packages/django/core/checks/registry.py", line 75, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/usr/lib64/python3.4/site-packages/django/core/checks/urls.py", line 13, in check_url_config
    return check_resolver(resolver)
  File "/usr/lib64/python3.4/site-packages/django/core/checks/urls.py", line 23, in check_resolver
    for pattern in resolver.url_patterns:
  File "/usr/lib64/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/usr/lib64/python3.4/site-packages/django/core/urlresolvers.py", line 417, in url_patterns
    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
  File "/usr/lib64/python3.4/site-packages/django/utils/functional.py", line 33, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "/usr/lib64/python3.4/site-packages/django/core/urlresolvers.py", line 410, in urlconf_module
    return import_module(self.urlconf_name)
  File "/usr/lib64/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/home/souma/PycharmProjects/untitled10/untitled10/urls.py", line 21, in <module>
    url(r'^',include('login.urls')),
  File "/usr/lib64/python3.4/site-packages/django/conf/urls/__init__.py", line 52, in include
    urlconf_module = import_module(urlconf_module)
  File "/usr/lib64/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1129, in _exec
  File "<frozen importlib._bootstrap>", line 1471, in exec_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
  File "/home/souma/PycharmProjects/untitled10/login/urls.py", line 3, in <module>
    from login.views import vista, Registro
  File "/home/souma/PycharmProjects/untitled10/login/views.py", line 5, in <module>
    from .forms import Usuario
  File "/home/souma/PycharmProjects/untitled10/login/forms.py", line 7, in <module>
    class Usuario(forms.ModelForm):
  File "/usr/lib64/python3.4/site-packages/django/forms/models.py", line 247, in __new__
    opts.field_classes)
  File "/usr/lib64/python3.4/site-packages/django/forms/models.py", line 172, in fields_for_model
    formfield = f.formfield(**kwargs)
  File "/usr/lib64/python3.4/site-packages/django/db/models/fields/__init__.py", line 1711, in formfield
    return super(EmailField, self).formfield(**defaults)
  File "/usr/lib64/python3.4/site-packages/django/db/models/fields/__init__.py", line 1120, in formfield
    return super(CharField, self).formfield(**defaults)
  File "/usr/lib64/python3.4/site-packages/django/db/models/fields/__init__.py", line 903, in formfield
    return form_class(**defaults)
  File "/usr/lib64/python3.4/site-packages/django/forms/fields.py", line 229, in __init__
    super(CharField, self).__init__(*args, **kwargs)
  File "/usr/lib64/python3.4/site-packages/django/forms/fields.py", line 118, in __init__
    widget.attrs.update(extra_attrs)
AttributeError: 'EmailField' object has no attribute 'attrs'

django 1.9.7