fix IFS

dabo/functions/get_values.sh

@@ -75,6 +75,7 @@ function get_values {
         # add current price and sort
         f_levels+=("${v[${f_asset}_price]}")
         IFS=$'\n' f_levels_sorted=($(sort -n <<<"${f_levels[*]}"))
+        unset IFS
         
         # find current price and +- one for upper lower price
         for ((i=0; i<${#f_levels_sorted[@]}; i++)); do