Fixes for latest version of pep8

env/pip-selfcheck.json

+{"last_check":"2015-02-09T17:34:33Z","pypi_version":"6.0.8"}
\ No newline at end of file

rest_framework/templatetags/rest_framework.py

@@ -154,7 +154,9 @@ def urlize_quoted_links(text, trim_url_limit=None, nofollow=True, autoescape=Tru
 
     If autoescape is True, the link text and URLs will get autoescaped.
     """
-    trim_url = lambda x, limit=trim_url_limit: limit is not None and (len(x) > limit and ('%s...' % x[:max(0, limit - 3)])) or x
+    def trim_url(x, limit=trim_url_limit):
+        return limit is not None and (len(x) > limit and ('%s...' % x[:max(0, limit - 3)])) or x
+
     safe_input = isinstance(text, SafeData)
     words = word_split_re.split(force_text(text))
     for i, word in enumerate(words):

tests/test_authentication.py

@@ -205,7 +205,10 @@ class TokenAuthTests(TestCase):
     def test_post_json_makes_one_db_query(self):
         """Ensure that authenticating a user using a token performs only one DB query"""
         auth = "Token " + self.key
-        func_to_test = lambda: self.csrf_client.post('/token/', {'example': 'example'}, format='json', HTTP_AUTHORIZATION=auth)
+
+        def func_to_test():
+            return self.csrf_client.post('/token/', {'example': 'example'}, format='json', HTTP_AUTHORIZATION=auth)
+
         self.assertNumQueries(1, func_to_test)
 
     def test_post_form_failing_token_auth(self):

tests/test_relations_hyperlink.py

@@ -12,7 +12,9 @@ factory = APIRequestFactory()
 request = factory.get('/')  # Just to ensure we have a request in the serializer context
 
 
-dummy_view = lambda request, pk: None
+def dummy_view(request, pk):
+    pass
+
 
 urlpatterns = patterns(
     '',

tests/test_renderers.py

@@ -28,8 +28,13 @@ import re
 DUMMYSTATUS = status.HTTP_200_OK
 DUMMYCONTENT = 'dummycontent'
 
-RENDERER_A_SERIALIZER = lambda x: ('Renderer A: %s' % x).encode('ascii')
-RENDERER_B_SERIALIZER = lambda x: ('Renderer B: %s' % x).encode('ascii')
+
+def RENDERER_A_SERIALIZER(x):
+    return ('Renderer A: %s' % x).encode('ascii')
+
+
+def RENDERER_B_SERIALIZER(x):
+    return ('Renderer B: %s' % x).encode('ascii')
 
 
 expected_results = [

tests/test_response.py

@@ -38,8 +38,13 @@ class MockTextMediaRenderer(BaseRenderer):
 DUMMYSTATUS = status.HTTP_200_OK
 DUMMYCONTENT = 'dummycontent'
 
-RENDERER_A_SERIALIZER = lambda x: ('Renderer A: %s' % x).encode('ascii')
-RENDERER_B_SERIALIZER = lambda x: ('Renderer B: %s' % x).encode('ascii')
+
+def RENDERER_A_SERIALIZER(x):
+    return ('Renderer A: %s' % x).encode('ascii')
+
+
+def RENDERER_B_SERIALIZER(x):
+    return ('Renderer B: %s' % x).encode('ascii')
 
 
 class RendererA(BaseRenderer):

tests/test_throttling.py

@@ -188,7 +188,9 @@ class ScopedRateThrottleTests(TestCase):
         class XYScopedRateThrottle(ScopedRateThrottle):
             TIMER_SECONDS = 0
             THROTTLE_RATES = {'x': '3/min', 'y': '1/min'}
-            timer = lambda self: self.TIMER_SECONDS
+
+            def timer(self):
+                return self.TIMER_SECONDS
 
         class XView(APIView):
             throttle_classes = (XYScopedRateThrottle,)
@@ -290,7 +292,9 @@ class XffTestingBase(TestCase):
         class Throttle(ScopedRateThrottle):
             THROTTLE_RATES = {'test_limit': '1/day'}
             TIMER_SECONDS = 0
-            timer = lambda self: self.TIMER_SECONDS
+
+            def timer(self):
+                return self.TIMER_SECONDS
 
         class View(APIView):
             throttle_classes = (Throttle,)