pep8 fixes

Author: mambocab

cassandra/cluster.py

@@ -86,6 +86,7 @@ def _is_gevent_monkey_patched():
     import gevent.socket
     return socket.socket is gevent.socket.socket
 
+
 # default to gevent when we are monkey patched with gevent, eventlet when
 # monkey patched with eventlet, otherwise if libev is available, use that as
 # the default because it's fastest. Otherwise, use asyncore.
@@ -181,6 +182,7 @@ def _shutdown_clusters():
     for cluster in clusters:
         cluster.shutdown()
 
+
 atexit.register(_shutdown_clusters)
 
 

tests/integration/simulacron/test_cluster.py

@@ -21,6 +21,8 @@
 from tests.integration.simulacron.utils import prime_query
 
 from cassandra import WriteTimeout, WriteType, ConsistencyLevel
+from cassandra.cluster import Cluster
+
 
 @requiressimulacron
 class ClusterTests(SimulacronCluster):