Supressed error message for invalid acpi date (happens when disconnecting the power cable)

8 years ago · b37090073c
parent a637321d58
commit b37090073c
1 changed files with 1 additions and 1 deletions
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@ -412,7 +412,7 @@ prompt_battery() {
      if [[ $time_remaining =~ rate ]]; then
        local tstring="..."
      elif [[ $time_remaining =~ "[:digit:]+" ]]; then
-        local tstring=${(f)$(date -u -d "$(echo $time_remaining)" +%k:%M)}
+        local tstring=${(f)$(date -u -d "$(echo $time_remaining)" +%k:%M 2> /dev/null)}
      fi
    fi
    [[ -n $tstring ]] && local remain=" ($tstring)"