pep8 fixes

eve/flaskapp.py

@@ -632,8 +632,8 @@ def _add_resource_url_rules(self, resource, settings):
 
         pretty_url = settings['url']
         if '<' in pretty_url:
-            pretty_url = pretty_url[:pretty_url.index('<')+1] + \
-                pretty_url[pretty_url.rindex(':')+1:]
+            pretty_url = pretty_url[:pretty_url.index('<') + 1] + \
+                pretty_url[pretty_url.rindex(':') + 1:]
         self.config['URLS'][resource] = pretty_url
 
         # resource endpoint

eve/methods/common.py

@@ -591,7 +591,7 @@ def resolve_embedded_documents(document, resource, embedded_fields):
     """
     for field in embedded_fields:
         data_relation = field_definition(resource, field)['data_relation']
-        getter = lambda ref: embedded_document(ref, data_relation, field)  # noqa
+        getter = lambda ref: embedded_document(ref, data_relation, field)
         fields_chain = field.split('.')
         last_field = fields_chain[-1]
         for subdocument in subdocuments(fields_chain[:-1], document):

eve/tests/__init__.py

@@ -419,7 +419,7 @@ def random_contacts(self, num, standard_date_fields=True):
         for i in range(num):
             dt = datetime.now()
             contact = {
-                'ref':  self.random_string(schema['ref']['maxlength']),
+                'ref': self.random_string(schema['ref']['maxlength']),
                 'prog': i,
                 'role': random.choice(schema['role']['allowed']),
                 'rows': self.random_rows(random.randint(0, 5)),
@@ -451,7 +451,7 @@ def random_payments(self, num):
         for i in range(num):
             dt = datetime.now()
             payment = {
-                'a_string':  self.random_string(10),
+                'a_string': self.random_string(10),
                 'a_number': i,
                 eve.LAST_UPDATED: dt,
                 eve.DATE_CREATED: dt,
@@ -464,7 +464,7 @@ def random_invoices(self, num):
         for _ in range(num):
             dt = datetime.now()
             invoice = {
-                'inv_number':  self.random_string(10),
+                'inv_number': self.random_string(10),
                 eve.LAST_UPDATED: dt,
                 eve.DATE_CREATED: dt,
             }
@@ -498,7 +498,7 @@ def random_internal_transactions(self, num):
         for i in range(num):
             dt = datetime.now()
             transaction = {
-                'internal_string':  self.random_string(10),
+                'internal_string': self.random_string(10),
                 'internal_number': i,
                 eve.LAST_UPDATED: dt,
                 eve.DATE_CREATED: dt,

eve/tests/auth.py

@@ -88,7 +88,7 @@ def test_restricted_item_access(self):
         self.assert401(r.status_code)
 
     def test_authorized_home_access(self):
-        r = self.test_client.get('/',  headers=self.valid_auth)
+        r = self.test_client.get('/', headers=self.valid_auth)
         self.assert200(r.status_code)
 
     def test_authorized_resource_access(self):
@@ -114,7 +114,7 @@ def test_authorized_item_access(self):
         self.assert403(r.status_code)
 
     def test_unauthorized_home_access(self):
-        r = self.test_client.get('/',  headers=self.invalid_auth)
+        r = self.test_client.get('/', headers=self.invalid_auth)
         self.assert401(r.status_code)
 
     def test_unauthorized_resource_access(self):

eve/tests/endpoints.py

@@ -264,7 +264,7 @@ def on_generic_inserted(self, resource, docs):
         if resource != 'internal_transactions':
             dt = datetime.now()
             transaction = {
-                'entities':  [doc['_id'] for doc in docs],
+                'entities': [doc['_id'] for doc in docs],
                 'original_resource': resource,
                 config.LAST_UPDATED: dt,
                 config.DATE_CREATED: dt,

eve/tests/methods/patch.py

@@ -393,8 +393,8 @@ def test_patch_nested_document_not_overwritten(self):
                 "schema": {
                     "name": {"type": "string"},
                     "lon": {"type": "float"},
-                    "lat":  {"type": "float"},
-                    "value":  {"type": "float", "default": 10.3},
+                    "lat": {"type": "float"},
+                    "value": {"type": "float", "default": 10.3},
                     "dict": {
                         'type': 'dict',
                         'schema': {

eve/tests/test_settings.py

@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+import copy
+
 
 MONGO_HOST = 'localhost'
 MONGO_PORT = 27017
@@ -124,7 +126,6 @@
     }
 }
 
-import copy
 users = copy.deepcopy(contacts)
 users['url'] = 'users'
 users['datasource'] = {'source': 'contacts',

eve/versioning.py

@@ -9,7 +9,7 @@ def versioned_id_field():
 
     .. versionadded: 0.4
     """
-    return app.config['ID_FIELD']+app.config['VERSION_ID_SUFFIX']
+    return app.config['ID_FIELD'] + app.config['VERSION_ID_SUFFIX']
 
 
 def resolve_document_version(document, resource, method, latest_doc=None):
@@ -138,7 +138,7 @@ def insert_versioning_documents(resource, documents):
             versioned_documents.append(ver_doc)
 
         # bulk insert
-        app.data.insert(resource+app.config['VERSIONS'], versioned_documents)
+        app.data.insert(resource + app.config['VERSIONS'], versioned_documents)
 
 
 def versioned_fields(resource_def):
@@ -259,7 +259,7 @@ def get_old_document(resource, req, lookup, document, version):
         lookup[config.VERSION] = version
 
         # synthesize old document from latest and delta
-        delta = app.data.find_one(resource+config.VERSIONS, req, **lookup)
+        delta = app.data.find_one(resource + config.VERSIONS, req, **lookup)
         if not delta:
             abort(404)
         document = synthesize_versioned_document(

tox.ini

@@ -6,4 +6,4 @@ commands=python setup.py test {posargs}
 
 [testenv:flake8]
 deps=flake8
-commands=flake8 eve
+commands=flake8 --ignore=E731 eve {posargs}