Fix pep8 style

src/documents/mixins.py

@@ -2,6 +2,7 @@ from django.contrib.auth.mixins import AccessMixin
 from django.contrib.auth import authenticate, login
 import base64
 
+
 class Renderable(object):
     """
     A handy mixin to make it easier/cleaner to print output based on a
@@ -12,12 +13,13 @@ class Renderable(object):
         if self.verbosity >= verbosity:
             print(text)
 
+
 class SessionOrBasicAuthMixin(AccessMixin):
     """
     Session or Basic Authentication mixin for Django.
-	It determines if the requester is already logged in or if they have provided
-	proper http-authorization and returning the view if all goes well, otherwise
-	responding with a 401.
+    It determines if the requester is already logged in or if they have
+    provided proper http-authorization and returning the view if all goes
+    well, otherwise responding with a 401.
 
     Base for mixin found here: https://djangosnippets.org/snippets/3073/
     """
@@ -38,13 +40,16 @@ class SessionOrBasicAuthMixin(AccessMixin):
             if len(auth) == 2:
                 # NOTE: Support for only basic authentication
                 if auth[0].lower() == "basic":
-					uname, passwd = base64.b64decode(auth[1]).decode('utf-8').split(':')
+                    authString = base64.b64decode(auth[1]).decode('utf-8')
+                    uname, passwd = authString.split(':')
                     user = authenticate(username=uname, password=passwd)
                     if user is not None:
                         if user.is_active:
                             login(request, user)
                             request.user = user
-							return super(SessionOrBasicAuthMixin, self).dispatch(
+                            return super(
+								SessionOrBasicAuthMixin, self
+							).dispatch(
                                 request, *args, **kwargs
                             )