power monitor: fix missing numpy import

old-commit-hash: e7b3ebdb17
2026-09-30 10:33:42 +08:00 · 2022-08-01 20:02:53 -07:00
parent b2e8da92a9
commit 70d4f03b9a
1 changed files with 1 additions and 0 deletions
@@ -2,6 +2,7 @@
 import sys
 import time
 import datetime
+import numpy as np
 from typing import List

 from common.realtime import Ratekeeper