diff options
| -rw-r--r-- | id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java index 04eb30f72..8f3a8402d 100644 --- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java +++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/utils/KeyValueUtils.java @@ -224,7 +224,12 @@ public class KeyValueUtils { */ public static int findNextFreeListCounter(Set<String> keySet, String listPrefix) { - return findNextFreeListCounter((String[]) keySet.toArray(), listPrefix); + if (keySet.isEmpty()) + return 0; + + String[] array = new String[keySet.size()]; + keySet.toArray(array); + return findNextFreeListCounter(array, listPrefix); } |