style: some of the suggestions from flake8
diff --git a/test/test_url.py b/test/test_url.py
index 926d2a8..e37d3fa 100644
--- a/test/test_url.py
+++ b/test/test_url.py
@@ -15,8 +15,6 @@
"""
import unittest
-import time
-import sys
import serial
@@ -25,7 +23,7 @@
def test_loop(self):
"""loop interface"""
- s = serial.serial_for_url('loop://', do_not_open=True)
+ serial.serial_for_url('loop://', do_not_open=True)
def test_bad_url(self):
"""invalid protocol specified"""
@@ -38,7 +36,7 @@
# add search path
serial.protocol_handler_packages.append('handlers')
# now it should work
- s = serial.serial_for_url("test://")
+ serial.serial_for_url("test://")
# remove our handler again
serial.protocol_handler_packages.remove('handlers')
# so it should not work anymore