don't assume that zero size of a file in /sys actually means it's empty

5 years ago · 56060f0bc1
parent bd921485fc
commit 56060f0bc1
1 changed files with 1 additions and 1 deletions
--- a/internal/p10k.zsh
+++ b/internal/p10k.zsh
@ -1252,7 +1252,7 @@ _p9k_prompt_battery_init() {
    return
  fi
  if [[ $_p9k_os != (Linux|Android) ||
-        -z /sys/class/power_supply/(BAT*|battery)/(energy_full|charge_full|charge_counter)(#qL+0N) ]]; then
+        -z /sys/class/power_supply/(BAT*|battery)/(energy_full|charge_full|charge_counter)(#qN) ]]; then
    typeset -g "_p9k__segment_cond_${_p9k__prompt_side}[_p9k__segment_index]"='${:-}'
  fi
 }