--- a/fruitbar/crud.py	Thu Jun 30 21:47:54 2016 +0800
+++ b/fruitbar/crud.py	Mon Jul 18 21:16:47 2016 +0800
@@ -8,74 +8,74 @@
 class ResourceList(Resource):
     db_index = 'id'
     doc_stub = {}
-    
+
     def get(self, workspace):
         return [project['doc'] for project in g.db.get_many(self.db_index, workspace, with_doc=True)]
-    
+
     def post(self, workspace):
         doc = request.json.copy()
         doc.update(self.doc_stub)
         doc.update({'workspace': workspace})
-        
+
         response = g.db.insert(doc)
-        
+
         return g.db.get('id', response['_id'], with_doc=True)
 
 
 class ResourceCombiner(Resource):
     combine = {}
-    
+
     def get(self, workspace):
         result = {}
-        
+
         for key, resource_class in self.combine.items():
             resource = resource_class()
             result[key] = resource.get(workspace)
-        
+
         return result
 
 
 class CRUDResource(Resource):
     """ CRUD? More like RUD!
     """
-    
+
     safe_fields = tuple()
-    
+
     def get(self, workspace, resource_id):
         try:
             doc = g.db.get('id', resource_id, with_doc=True)
-            
+
             if doc['workspace'] != workspace:
                 raise RecordNotFound
         except (RecordNotFound, RecordDeleted):
             return '', 404
-        
+
         return doc
-    
+
     def put(self, workspace, resource_id):
         try:
             doc = g.db.get('id', resource_id, with_doc=True)
-            
+
             if doc['workspace'] != workspace:
                 raise RecordNotFound
         except (RecordNotFound, RecordDeleted):
             return '', 404
-        
+
         userdata = dict((k, v) for (k, v) in request.json.items() if k in self.safe_fields)
         doc.update(userdata)
         response = g.db.update(doc)
-        
+
         return self.get(workspace, response['_id'])
-    
+
     def delete(self, workspace, resource_id):
         try:
             doc = g.db.get('id', resource_id, with_doc=True)
-            
+
             if doc['workspace'] != workspace:
                 raise RecordNotFound
         except (RecordNotFound, RecordDeleted):
             return '', 404
-        
+
         g.db.delete(doc)
-        
+
         return '', 200

--- a/fruitbar/indexes.py	Thu Jun 30 21:47:54 2016 +0800
+++ b/fruitbar/indexes.py	Mon Jul 18 21:16:47 2016 +0800
@@ -9,11 +9,11 @@
     def __init__(self, *args, **kwargs):
         kwargs['key_format'] = '16s'
         super(ProjectIndex, self).__init__(*args, **kwargs)
-    
+
     def make_key_value(self, data):
         if data['_t'] == 'project':
             return md5(data['workspace'].encode('utf-8')).digest(), None
-    
+
     def make_key(self, key):
         return md5(key).digest()
 
@@ -22,14 +22,14 @@
     def __init__(self, *args, **kwargs):
         kwargs['key_format'] = '16s'
         super(TaskIndex, self).__init__(*args, **kwargs)
-    
+
     def make_key_value(self, data):
         if data['_t'] == 'task':
             return md5(data['workspace'].encode('utf-8')).digest(), None
-    
+
     def make_key(self, key):
         return md5(key).digest()
-    
+
     def run_delete_for_project(self, db, workspace, project_id):
         for task in db.get_many('task', workspace, with_doc=True):
             if task['doc']['project_id'] == project_id:

--- a/test.py	Thu Jun 30 21:47:54 2016 +0800
+++ b/test.py	Mon Jul 18 21:16:47 2016 +0800
@@ -10,10 +10,10 @@
 
 class BaseTestCase(TestCase):
     workspace = 'TESTING'
-    
+
     def setUp(self):
         self.c = app.test_client()
-    
+
 
 class IndexTestCase(BaseTestCase):
     def test_index(self):
@@ -29,58 +29,58 @@
     list_url = ''
     item_url = ''
     all_url = '/%s/all/'
-    
+
     def create_resource(self):
         url = self.list_url % self.workspace
         response = self.c.post(url, content_type='application/json', data=json.dumps(self.new_resource))
         data = json.loads(response.data)
-        
+
         self.assertIn('_t', data)
         self.assertEqual(data.pop('_t'), self.resource_type)
-        
+
         self.assertIn('workspace', data)
         self.assertEqual(data.pop('workspace'), self.workspace)
-        
+
         resource_id = data.pop('_id')
         data.pop('_rev')
         self.assertDictEqual(self.new_resource, data)
-        
+
         return resource_id
-    
+
     def read_resource(self, resource_id):
         url = self.item_url % (self.workspace, resource_id)
         response = self.c.get(url)
         data = json.loads(response.data)
-        
+
         self.assertEqual(data['_id'], resource_id)
-        
+
         url = self.list_url % self.workspace
         response = self.c.get(url)
         data = json.loads(response.data)
-        
+
         self.assertTrue(any(resource.get('_id', None) == resource_id for resource in data))
-        
+
         url = self.all_url % self.workspace
         response = self.c.get(url)
         data = json.loads(response.data)
-        
+
         self.assertTrue(any(resource.get('_id', None) == resource_id for resource in chain(*data.values())))
-    
+
     def update_resource(self, resource_id):
         url = self.item_url % (self.workspace, resource_id)
         response = self.c.put(url, content_type='application/json', data=json.dumps(self.resource_update))
         data = json.loads(response.data)
-        
+
         self.assertEqual(data['_id'], resource_id)
         for key, value in self.resource_update.items():
             self.assertEqual(data[key], value)
-    
+
     def delete_resource(self, resource_id):
         url = self.item_url % (self.workspace, resource_id)
         response = self.c.delete(url)
         data = json.loads(response.data)
         self.assertEqual(data, '')
-        
+
         response = self.c.get(url)
         self.assertEqual(response.status_code, 404)
 
@@ -96,7 +96,7 @@
     resource_type = 'project'
     list_url = '/%s/projects/'
     item_url = '/%s/projects/%s/'
-    
+
     def test_project(self):
         project_id = self.create_resource()
         self.read_resource(project_id)
@@ -118,7 +118,7 @@
     resource_type = 'task'
     list_url = '/%s/tasks/'
     item_url = '/%s/tasks/%s/'
-    
+
     def test_task(self):
         task_id = self.create_resource()
         self.read_resource(task_id)