Fix all flake8 warnings and add flake8 to tox.

3 files changed, 1 insertions, 4 deletions

diff --git a/debug_toolbar/utils/__init__.py b/debug_toolbar/utils/__init__.py
index c421dce..cec20ad 100644
--- a/debug_toolbar/utils/__init__.py
+++ b/debug_toolbar/utils/__init__.py
@@ -5,7 +5,6 @@ import os.path
 import django
 import sys
 
-from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
 from django.utils.encoding import force_text
 from django.utils.html import escape
diff --git a/debug_toolbar/utils/tracking/db.py b/debug_toolbar/utils/tracking/db.py
index b195f4a..7b8092c 100644
--- a/debug_toolbar/utils/tracking/db.py
+++ b/debug_toolbar/utils/tracking/db.py
@@ -6,7 +6,6 @@ import json
 from threading import local
 from time import time
 
-from django.conf import settings
 from django.template import Node
 from django.utils.encoding import force_text
 from django.utils import six
diff --git a/debug_toolbar/views.py b/debug_toolbar/views.py
index 436cb07..8b3e63c 100644
--- a/debug_toolbar/views.py
+++ b/debug_toolbar/views.py
@@ -132,7 +132,7 @@ def template_source(request):
     if template_name is None:
         return HttpResponseBadRequest('"template" key is required')
 
-    from django.template.loader import find_template_loader, make_origin
+    from django.template.loader import find_template_loader
     loaders = []
     for loader_name in settings.TEMPLATE_LOADERS:
         loader = find_template_loader(loader_name)
@@ -141,7 +141,6 @@ def template_source(request):
     for loader in loaders:
         try:
             source, display_name = loader.load_template_source(template_name)
-            origin = make_origin(display_name, loader, template_name, settings.TEMPLATE_DIRS)
             break
         except TemplateDoesNotExist:
             source = "Template Does Not Exist: %s" % (template_name,)