Some fixes for flake8

powerline/lib/threaded.py

@@ -4,7 +4,6 @@ from __future__ import absolute_import
 
 from powerline.lib.time import monotonic
 
-from time import sleep
 from threading import Thread, Lock, Event
 
 

tests/test_segments.py

@@ -193,6 +193,7 @@ class TestCommon(TestCase):
 
 	def test_network_load(self):
 		from time import sleep
+
 		def gb(interface):
 			return None