update

toxygen/av/calls.py

@@ -16,9 +16,10 @@ import common.tox_save
 from utils import ui as util_ui
 import tox_wrapper.tests.support_testing as ts
 from middleware.threads import invoke_in_main_thread
-from __main__ import sleep
 from middleware.threads import BaseThread
 
+sleep = time.sleep
+
 global LOG
 import logging
 LOG = logging.getLogger('app.'+__name__)