guicalare / hwmon-python Goto Github PK

Version 0.9, hwmon.py:162, method data()

subprocess.getstatusoutput(f"lscpu | grep 'CPU MHz'")[1].split("\n")[1] throws IndexError because output of lscpu | grep 'CPU MHz' contains no newline.

klaatu@gort-ubuntu:~/Downloads/Hwmon-python$ lscpu -V
lscpu from util-linux 2.34
klaatu@gort-ubuntu:~/Downloads/Hwmon-python$ lscpu | grep 'CPU MHz'
CPU MHz:                         1597.124

I'm running Ubuntu 20.04.1.

ipdb> subprocess.getstatusoutput(f"lscpu | grep 'CPU MHz'")[1]
'CPU MHz:                         1877.460'

Also, I'm not sure what the following .split(":")[1] is meant to accomplish. But I guess the end goal is to get the float at the end of the string and cast it to int? In the case of my lscpu output, that would be accomplished by:

int(float(subprocess.getstatusoutput(f"lscpu | grep 'CPU MHz'")[1].split()[-1]))

Or something nicer looking :)