check for cache dir before wttr

bin/statusbar

@@ -54,6 +54,8 @@ DISPSTAT="$E$L"
 
 # weather (https://github.com/chubin/wttr.in)
 # add %l for location
+if [ -d ~/.cache/thrrgilag ];
+then
 	WCACHE=~/.cache/thrrgilag/wttr
 	if [ ! -f $WCACHE ];
 	then
@@ -63,9 +65,11 @@ AGE=$(($(date +%s) - $(stat -c '%Y' "$WCACHE")))
 	if [ $AGE -gt 1800 ] || [ ! -s $WCACHE ];
 	then
 		curl -s en.wttr.in/?format="%l+%t+%C+%h+%w+%m" > $WCACHE
-	#echo "-" > $WCACHE
 	fi
 	WEATHER=$(cat $WCACHE)
+else
+	WEATHER=""
+fi
 
 # spotify
 MCLASS=$(playerctl metadata --player=spotify --format '{{lc(status)}}')