PEP8ify + pyflakes

celery/bin/celeryd.py

@@ -67,6 +67,7 @@
     terminated and replaced by a new worker.
 
 """
+import sys
 import multiprocessing
 
 from celery.bin.base import Command, Option
@@ -158,7 +159,6 @@ def main():
     worker.execute_from_commandline()
 
 
-
 def windows_main():
     sys.stderr.write("""
 

celery/events/state.py

@@ -1,7 +1,6 @@
 import time
 import heapq
 
-from collections import deque
 from threading import Lock
 
 from carrot.utils import partition

celery/tests/test_events_state.py

@@ -210,7 +210,6 @@ class test_State(unittest.TestCase):
         self.assertTrue(state.event_count)
         self.assertTrue(state.task_count)
 
-
     def test_freeze_while(self):
         s = State()
         r = ev_snapshot(s)