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commit a0c659d719f11c1606b4e19811a627277524424e
parent 107a99f2743b8412d667c10998677d9ed6ca8fc5
Author: David Pedersen <Limero@users.noreply.github.com>
Date:   Sun, 28 Jun 2020 20:59:36 +0200

Prevent error when having no battery (#731)

* Prevent error when having no battery

* Send error to /dev/null instead of separate check
Diffstat:
M.local/bin/statusbar/battery | 2+-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.local/bin/statusbar/battery b/.local/bin/statusbar/battery @@ -20,7 +20,7 @@ esac for battery in /sys/class/power_supply/BAT? do # Get its remaining capacity and charge status. - capacity=$(cat "$battery"/capacity) || break + capacity=$(cat "$battery"/capacity 2>/dev/null) || break status=$(sed "s/[Dd]ischarging/🔋/;s/[Nn]ot charging/🛑/;s/[Cc]harging/🔌/;s/[Uu]nknown/♻️/;s/[Ff]ull/⚡/" "$battery"/status) # If it is discharging and 25% or less, we will add a ❗ as a warning.