Fixing lint errors. Fixes Issue 244.

Reviewed in https://codereview.appspot.com/7516043/

apiclient/discovery.py

@@ -25,23 +25,30 @@ __all__ = [
     'key2param',
     ]
 
+
+# Standard library imports
 import copy
-import httplib2
+from email.mime.multipart import MIMEMultipart
+from email.mime.nonmultipart import MIMENonMultipart
 import keyword
 import logging
+import mimetypes
 import os
 import re
-import uritemplate
 import urllib
 import urlparse
-import mimeparse
-import mimetypes
 
 try:
   from urlparse import parse_qsl
 except ImportError:
   from cgi import parse_qsl
 
+# Third-party imports
+import httplib2
+import mimeparse
+import uritemplate
+
+# Local imports
 from apiclient.errors import HttpError
 from apiclient.errors import InvalidJsonError
 from apiclient.errors import MediaUploadSizeError
@@ -55,11 +62,10 @@ from apiclient.model import JsonModel
 from apiclient.model import MediaModel
 from apiclient.model import RawModel
 from apiclient.schema import Schemas
-from email.mime.multipart import MIMEMultipart
-from email.mime.nonmultipart import MIMENonMultipart
-from oauth2client.util import positional
-from oauth2client.util import _add_query_parameter
 from oauth2client.anyjson import simplejson
+from oauth2client.util import _add_query_parameter
+from oauth2client.util import positional
+
 
 # The client library requires a version of httplib2 that supports RETRIES.
 httplib2.RETRIES = 1
@@ -79,10 +85,10 @@ BODY_PARAMETER_DEFAULT_VALUE = {
     'required': True,
 }
 MEDIA_BODY_PARAMETER_DEFAULT_VALUE = {
-  'description': ('The filename of the media request body, or an instance '
+    'description': ('The filename of the media request body, or an instance '
-                  'of a MediaUpload object.'),
+                    'of a MediaUpload object.'),
-  'type': 'string',
+    'type': 'string',
-  'required': False,
+    'required': False,
 }
 
 # Parameters accepted by the stack, but not visible via discovery.

oauth2client/appengine.py

@@ -26,8 +26,6 @@ import logging
 import os
 import pickle
 import time
-import urllib
-import urlparse
 
 from google.appengine.api import app_identity
 from google.appengine.api import memcache
@@ -57,10 +55,6 @@ try:
 except ImportError:
   ndb = None
 
-try:
-  from urlparse import parse_qsl
-except ImportError:
-  from cgi import parse_qsl
 
 logger = logging.getLogger(__name__)
 
@@ -799,7 +793,7 @@ class OAuth2Decorator(object):
           if decorator._token_response_param and credentials.token_response:
             resp_json = simplejson.dumps(credentials.token_response)
             redirect_uri = util._add_query_parameter(
-              redirect_uri, decorator._token_response_param, resp_json)
+                redirect_uri, decorator._token_response_param, resp_json)
 
           self.redirect(redirect_uri)
 

tests/test_errors.py

@@ -94,6 +94,6 @@ class Error(unittest.TestCase):
 
   def test_missing_reason(self):
     """Test an empty dict with a missing resp.reason."""
-    resp, content = fake_response('}NOT OK', {'status':'400'}, reason=None)
+    resp, content = fake_response('}NOT OK', {'status': '400'}, reason=None)
     error = HttpError(resp, content)
     self.assertEqual(str(error), '<HttpError 400 "">')

tests/test_oauth2client.py

@@ -144,10 +144,10 @@ class BasicCredentialsTests(unittest.TestCase):
     for status_code in REFRESH_STATUS_CODES:
       token_response = {'access_token': '1/3w', 'expires_in': 3600}
       http = HttpMockSequence([
-        ({'status': status_code}, ''),
+          ({'status': status_code}, ''),
-        ({'status': '200'}, simplejson.dumps(token_response)),
+          ({'status': '200'}, simplejson.dumps(token_response)),
-        ({'status': '200'}, 'echo_request_headers'),
+          ({'status': '200'}, 'echo_request_headers'),
-        ])
+      ])
       http = self.credentials.authorize(http)
       resp, content = http.request('http://example.com')
       self.assertEqual('Bearer 1/3w', content['Authorization'])

tests/test_oauth2client_appengine.py

@@ -510,9 +510,9 @@ class DecoratorTests(unittest.TestCase):
     self.assertEqual('http://localhost/foo_path', parts[0])
     self.assertEqual(None, self.decorator.credentials)
     if self.decorator._token_response_param:
-        response = parse_qs(parts[1])[self.decorator._token_response_param][0]
+      response = parse_qs(parts[1])[self.decorator._token_response_param][0]
-        self.assertEqual(Http2Mock.content,
+      self.assertEqual(Http2Mock.content,
-                         simplejson.loads(urllib.unquote(response)))
+                       simplejson.loads(urllib.unquote(response)))
 
     m.UnsetStubs()
     m.VerifyAll()