@ -700,7 +700,7 @@ public class CollectionConfiguration extends SchemaConfiguration implements Seri
link = link.substring(0, p).trim();
p = link.indexOf('<');
int q = link.lastIndexOf('>');
if (p > 0 && q > 0) {
if (p >= 0 && q > 0) {
link = link.substring(p + 1, q);
try {
canonical = new DigestURL(link);