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Fix turning the screen on/off on some RPI systems #26

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Fix turning the screen on/off on some RPI systems #26

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7 changes: 6 additions & 1 deletion screensaver.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,11 +4,16 @@
''' This Kodi addon turns off display devices when Kodi goes into screensaver-mode '''

from __future__ import absolute_import, division, unicode_literals
import os
import sys
import atexit
from xbmc import Monitor
from xbmcgui import WindowXMLDialog

# On some systems, commands might be in directories not on PATH env var, e.g. `vcgencmd` is under
# /opt/vc/bin/ on OSMC. Add these paths to ensure the commands work on all systems.
PATH = ':'.join((os.environ.get('PATH', ''),'/opt/vc/bin'))

# NOTE: The below order relates to resources/settings.xml
DISPLAY_METHODS = [
dict(name='do-nothing', title='Do nothing',
Expand Down Expand Up @@ -212,7 +217,7 @@ def run_command(*command, **kwargs):
import subprocess
# TODO: Add options for running using su or sudo
try:
cmd = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=False, **kwargs)
cmd = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=False, env={"PATH": PATH}, **kwargs)
(out, err) = cmd.communicate()
if cmd.returncode == 0:
log(2, "Running command '{command}' returned rc={rc}", command=' '.join(command), rc=cmd.returncode)
Expand Down