fix for NPE

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6822 6c8d7289-2bf4-0310-a012-ef5d649a1542
This commit is contained in:
orbiter 2010-04-20 07:43:48 +00:00
parent 1a6c2f77b4
commit 7a59012632

View File

@ -622,6 +622,7 @@ public class ArrayStack implements BLOB {
private void next0() { private void next0() {
while (this.bii.hasNext()) { while (this.bii.hasNext()) {
BLOB b = this.bii.next().blob; BLOB b = this.bii.next().blob;
if (b == null) continue;
try { try {
this.next = b.get(key); this.next = b.get(key);
if (this.next != null) return; if (this.next != null) return;