Question "Do you want to to copy the latest file..." results in loop

[wouterVE]

Answer N to this question results in loop: question is being asked again.

Gitlab-docker-backup-restore/gl_restore.sh

Lines 157 to 172 in c2c0b9a

	if [ -z "$rsync_loc" ]
	then
	echo "No rsync_loc - pleasy copy backup files manually!";exit 1
	else
	while true; do
	read -rp "Do you want to copy the latest file from backup location? (y/N)" yn
	case $yn in
	[Yy]* )
	webserver_file=$(find $rsync_loc -name "*_webserver*" | tail -n 1)
	if [ -z "$webserver_file" ]
	then
	echo "Error file not found!"; exit 1
	else
	echo "Copying backup file..."
	cp "$webserver_file" "$gl_back_loc"
	fi