Improve type hinting for the BreadCrumbMixin

hshassets/views.py

-from django.urls import reverse, resolve
+from typing import Optional
+
+from django.urls import resolve, reverse
 from django.views.generic.base import ContextMixin
 
 
 class BreadCrumbMixin(ContextMixin):
-
-    breadcrumb_parent = None
-    breadcrumb_name = None
+    breadcrumb_parent = None  # type: Optional[str]
+    breadcrumb_name = None  # type: str
 
     def get_breadcrumb_path(self, breadcrumb_path, url_name=''):
-
         if self.breadcrumb_parent:
             parent_view_class = resolve(reverse(self.breadcrumb_parent)).func.view_class
             breadcrumb_path.extend(parent_view_class().get_breadcrumb_path(breadcrumb_path, self.breadcrumb_parent))
 
         return breadcrumb_path + [{'name': self.breadcrumb_name, 'url': reverse(url_name) if url_name else '#'}]
 
-    def get_context_data(self, *args, **kwargs):
+    def get_context_data(self, **kwargs):
         assert self.breadcrumb_name, 'Missing attribute "breadcrumb_name" on {}'.format(self.__class__)
 
-        context = super().get_context_data(*args, **kwargs)
+        context = super().get_context_data(**kwargs)
         context.update({
             'breadcrumb_path': self.get_breadcrumb_path([])
         })