I wouldn't recommend it unless you can find positive information about it that states they cant be harmed from it... This link is a list of plants that are safe and some that arnt... sugar cane wasnt on it but maybe it will give you an idea on what to use in place of that.
try using eucalyptus branches. They aren't that expensive and they make the cages smell really good too! My gliders love it! They can eat the leaves and makes nests with it too. Here is the link.