Removed trailing whitespaces

Author: Psykopear

oauth2_provider/models.py

@@ -159,7 +159,7 @@ def is_expired(self):
         """
         if not self.expires:
             return True
-            
+
         return timezone.now() >= self.expires
 
     def redirect_uri_allowed(self, uri):
@@ -203,7 +203,7 @@ def is_expired(self):
         """
         if not self.expires:
             return True
-        
+
         return timezone.now() >= self.expires
 
     def allow_scopes(self, scopes):

oauth2_provider/tests/test_models.py

@@ -139,7 +139,7 @@ class TestGrantModel(TestCase):
     def test_str(self):
         grant = Grant(code="test_code")
         self.assertEqual("%s" % grant, grant.code)
-    
+
     def test_expires_can_be_none(self):
         grant = Grant(code="test_code")
         self.assertIsNone(grant.expires)
@@ -164,7 +164,7 @@ def test_user_can_be_none(self):
         )
         access_token = AccessToken.objects.create(token="test_token", application=app, expires=timezone.now())
         self.assertIsNone(access_token.user)
-    
+
     def test_expires_can_be_none(self):
         access_token = AccessToken(token="test_token")
         self.assertIsNone(access_token.expires)