Fix all flake8 warnings and add flake8 to tox.

5 files changed, 9 insertions, 5 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,)
diff --git a/setup.cfg b/setup.cfg
index f09e37b..dfc2ec0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -2,4 +2,5 @@
 tag_svn_revision = false
 
 [flake8]
+ignore = W601               ; # noqa doesn't silence this one
 max-line-length = 100
diff --git a/tox.ini b/tox.ini
index cfb8b5e..0b81d1c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -8,7 +8,8 @@ envlist =
     py33-django15,
     py27-django16,
     py32-django16,
-    py33-django16
+    py33-django16,
+    flake8
 
 [testenv]
 commands = python runtests.py
@@ -68,3 +69,8 @@ basepython = python3.3
 deps =
     https://www.djangoproject.com/download/1.6c1/tarball/
     {[testenv]deps}
+
+[testenv:flake8]
+commands = flake8 debug_toolbar example tests
+deps =
+    flake8