Use sys.exit instead of global

This commit is contained in:
Ben Firshman 2014-02-19 22:42:21 +00:00
commit 05e15e27ef
3 changed files with 7 additions and 6 deletions

View file

@ -115,7 +115,7 @@ if __name__ == '__main__':
if len(sys.argv) != 2:
sys.stderr.write("Usage: python socketclient.py WEBSOCKET_URL\n")
exit(1)
sys.exit(1)
url = sys.argv[1]
socket = websocket.create_connection(url)