simplify check as per review

This commit is contained in:
matoro
2018-01-29 17:52:57 -05:00
committed by GitHub
parent 33fce46525
commit d4177592c1

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@@ -2261,7 +2261,7 @@ get_battery() {
"Windows")
battery="$(wmic Path Win32_Battery get EstimatedChargeRemaining)"
battery="${battery/EstimatedChargeRemaining}"
[[ "$(trim "$battery")" ]] && battery="$(trim "$battery")%"
batttery=$(trim $battery)%
;;
"Haiku")