Applies PEP-8 recommendations.

Whitespace wrangling.

tests/test_logger.py

@@ -13,23 +13,21 @@ from zipline.utils.test_utils import create_receiver, drain_receiver
 from unittest2 import TestCase
 
 
-
 class LoggerTestCase(TestCase):
 
     def setUp(self):
-       configure_logging()
-       self.LOG = logging.getLogger("ZiplineLogger")
+        configure_logging()
+        self.LOG = logging.getLogger("ZiplineLogger")
 
     def test_log(self):
         test_msg = uuid.uuid1().hex
         self.LOG.info(test_msg)
-        logfile = open('/var/log/zipline/zipline.log','r')
+        logfile = open('/var/log/zipline/zipline.log', 'r')
         with logfile:
             last_line = tail(logfile, window=1)
             logged_msg = last_line.split(" - ")[1]
             self.assertEqual(test_msg, logged_msg)
 
-
     def test_zmq_handler(self):
         socket_addr = 'tcp://127.0.0.1:10000'
         ctx = zmq.Context()
@@ -37,8 +35,8 @@ class LoggerTestCase(TestCase):
         socket_push.connect(socket_addr)
         recv = create_receiver(socket_addr, ctx)
         zmq_out = ZeroMQLogHandler(
-            socket = socket_push,
-            filter = lambda r, h: r.channel in ['test zmq logger'],
+            socket=socket_push,
+            filter=lambda r, h: r.channel in ['test zmq logger'],
             context=ctx,
             #bubble=False
         )
@@ -50,7 +48,6 @@ class LoggerTestCase(TestCase):
         with zmq_out.threadbound():
             log.info(ex.num)
 
-
         output, _ = drain_receiver(recv, count=1)
         self.assertEqual(output[-1]['prefix'], 'LOG')
         self.assertTrue(isinstance(output[-1]['payload']['msg'], basestring))