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added check for missing or broken battery

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Sheppy
2017-03-28 09:50:04 +02:00
parent c9161c20ef
commit a18421f315
1 changed files with 2 additions and 0 deletions
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herbstluftwm/panel_content.py
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@@ -76,6 +76,8 @@ def battery():
if hl_utils.is_laptop(): if hl_utils.is_laptop():
try: try:
bat = hl_utils.shexec("acpi -b") bat = hl_utils.shexec("acpi -b")
if bat == '':
return color_panel("BATTERY FAILURE",RED)
bat = re.compile(r'Battery [0-9]+: ').sub('',bat) bat = re.compile(r'Battery [0-9]+: ').sub('',bat)
plain = int(bat.split('%')[0][-2:].rstrip('%')) plain = int(bat.split('%')[0][-2:].rstrip('%'))