Hi all, I'm noticing odd behaviour under the latest snapshot in com.noelios.restlet.local.DirectoryResource#getVariants. The getVariants method seems to get called 2-3 times for a single request, and each time it appends the same variants to the variants list. This means that I end up with three variants recorded for the resource (thats three .html variants). This doesn't seem right.
org.restlet.resource.Resource#getVariants checks that the org.restlet.resource.Resource#variants field is not null as part of its lazy creation, but nothing checks weather the field is empty or not, so it keeps rediscovering and appending. Should I record this as a bug in bugzilla? -- "It is easier to optimize correct code than to correct optimized code." -- Bill Harlan
