fix sb-forecast

.local/bin/statusbar/sb-forecast

@@ -6,6 +6,7 @@
 # If we have internet, get a weather report from wttr.in and store it locally.
 # You could set up a shell alias to view the full file in a pager in the
 # terminal if desired. This function will only be run once a day when needed.
+LOCATION=''
 weatherreport="${XDG_DATA_HOME:-$HOME/.local/share}/weatherreport"
 getforecast() { curl -sf "wttr.in/$LOCATION" > "$weatherreport" || exit 1 ;}
 
@@ -14,7 +15,7 @@ getforecast() { curl -sf "wttr.in/$LOCATION" > "$weatherreport" || exit 1 ;}
 # display them with coresponding emojis.
 showweather() { printf "%s" "$(sed '16q;d' "$weatherreport" |
 	grep -wo "[0-9]*%" | sort -rn | sed "s/^/☔/g;1q" | tr -d '\n')"
-sed '13q;d' "$weatherreport" | grep -o "m\\([-+]\\)*[0-9]\\+" | sort -n -t 'm' -k 2n | sed -e 1b -e '$!d' | tr '\n|m' ' ' | awk '{print " 🥶" $1 "°","🌞" $2 "°"}' ;}
+sed '13q;d' "$weatherreport" | grep -o "m\\([-+]\\)*[0-9]\\+" | sed 's/+//g' | sort -n -t 'm' -k 2n | sed -e 1b -e '$!d' | tr '\n|m' ' ' | awk '{print " 🥶" $1 "°","🌞" $2 "°"}' ;}
 
 case $BLOCK_BUTTON in
 	1) setsid -f "$TERMINAL" -e less -Srf "$weatherreport" ;;