Remove data files when they're not yet updated

cv

@@ -36,6 +36,12 @@ result(){
 	echo "Active: $(get | jq -r '.active')"
 	echo "Today:  $(get | jq -r '.todayCases')"
 	echo "Tests:  $(get | jq -r '.tests')"
+	if [ $(get | jq -r '.todayCases') == "0" ]
+	then
+		show "Seems like the cases today are not yet updated."
+		show "The data file will be removed. Please query again later."
+		ex "rm $data/$date-$country"
+	fi
 }
 
 show "Queried at: $date"