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[Linux] battery detection in psutil.sensors_battery() relies on an assumption which is not true of all systems. #2219

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sujaldev opened this issue Apr 1, 2023 · 1 comment · May be fixed by #2220
Open

[Linux] battery detection in psutil.sensors_battery() relies on an assumption which is not true of all systems. #2219

sujaldev opened this issue Apr 1, 2023 · 1 comment · May be fixed by #2220
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@sujaldev
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sujaldev commented Apr 1, 2023

Summary

  • OS: Linux debian 5.10.0-21-686-pae
  • Architecture: i686
  • Psutil version: 5.8.0
  • Python version: 3.9.2
  • Type: core? (not sure)

Description

Running psutil.sensors_battery() on a HP 520 laptop returns None. The /sys/class/power_supply directory contains C1AB C1AC but no directory that begins in BAT, out of these I think the C1AC is the right directory.
@sujaldev sujaldev added the bug label Apr 1, 2023
@github-actions github-actions bot added the linux label Apr 1, 2023
@sujaldev sujaldev changed the title [Linux] psutil.sensors_battery() not working on a HP 520 laptop [Linux] battery detection in psutil.sensors_battery() relies on an assumption which is not true of all systems. Apr 2, 2023
@sujaldev sujaldev linked a pull request Apr 2, 2023 that will close this issue
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@Seraphli
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Having this issue on Steamdeck. The PR will fix it I think.

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[Linux] More tolerant battery detection sujaldev/psutil
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@Seraphli @sujaldev