iterate over selected lines

[tessus]

Maybe this is a bash question, but on the other side it could be that I missed an fzf option that makes that easier (with less code).

RESULT=$(cat <<EOF |fzf -m
line1
line2 has spaces
line3
EOF
)

while IFS= read -r -d $'\n' line <&3
do
    echo $line
done 3<<<"$RESULT"

Usually I just use a for line in $RESULT loop, but this naturally only works if there are no spaces. Thus I was wondering, if there is a better way to handle this.