In order to reproduce, please follow these steps:
In a Kilo Setup
1. Create a Policy Classifier with name ICMP-2 with 'Direction = in'
2. After successful creation, edit the same Policy Classifier and attempt to change the Direction to 'Bi'.
3. When we click on the Submit button, we get an error and the operation fails.
Error:
Danger: There was an error submitting the form. Please try again.
The Horizon Logs show the following Traceback:
2016-06-06 23:12:51,047 8764 ERROR django.request Internal Server Error: /dashboard/project/application_policy/updatepolicyclassifier/a0b1e954-9cb7-477e-8d0f-5556bbfa656a/
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 52, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/horizon/decorators.py", line 36, in dec
return view_func(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 71, in view
return self.dispatch(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/django/views/generic/base.py", line 89, in dispatch
return handler(request, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/django/views/generic/edit.py", line 215, in post
return self.form_valid(form)
File "/usr/lib/python2.7/site-packages/horizon/forms/views.py", line 173, in form_valid
exceptions.handle(self.request)
File "/usr/lib/python2.7/site-packages/horizon/exceptions.py", line 364, in handle
six.reraise(exc_type, exc_value, exc_traceback)
File "/usr/lib/python2.7/site-packages/horizon/forms/views.py", line 170, in form_valid
handled = form.handle(self.request, form.cleaned_data)
File "/usr/lib/python2.7/site-packages/gbpui/panels/application_policy/forms.py", line 292, in handle
redirect=url)
File "/usr/lib/python2.7/site-packages/horizon/exceptions.py", line 364, in handle
six.reraise(exc_type, exc_value, exc_traceback)
File "/usr/lib/python2.7/site-packages/gbpui/panels/application_policy/forms.py", line 273, in handle
protocol = context.get('protocol').lower()
AttributeError: 'NoneType' object has no attribute 'lower'
2016-06-06 23:13:08,972 8763 ERROR django.request Internal Server Error: /dashboard/project/application_policy/updatepolicyclassifier/a0b1e954-9cb7-477e-8d0f-5556bbfa656a/
Traceback (most recent call last):
Fix proposed to branch: master
Review: https:/