tools: add missing import

2018-01-28 02:12:46 +08:00 · 2018-01-28 02:12:46 +08:00 · 0aacdb0458
parent 6f90a43df2
commit 0aacdb0458
1 changed files with 1 additions and 0 deletions
--- a/artiq/tools.py
+++ b/artiq/tools.py
@ -3,6 +3,7 @@ import logging
 import sys
 import asyncio
 import collections
+import atexit
 import string
 import os