# HG changeset patch
# User Tom Gottfried <tom@intevation.de>
# Date 1486046465 -3600
# Node ID 15700d7c00eba15474a420de2d4b0b897a798c88
# Parent  efa50b39c7cc29deb5f5e7782b1fdd96db798c47
According to database schema, ort.ort_typ is allowed to be NULL.

diff -r efa50b39c7cc -r 15700d7c00eb src/main/java/de/intevation/lada/validation/rules/ort/OrtTypExists.java
--- a/src/main/java/de/intevation/lada/validation/rules/ort/OrtTypExists.java	Thu Feb 02 15:01:12 2017 +0100
+++ b/src/main/java/de/intevation/lada/validation/rules/ort/OrtTypExists.java	Thu Feb 02 15:41:05 2017 +0100
@@ -37,17 +37,19 @@
     public Violation execute(Object object) {
         Ort ort = (Ort)object;
 
-        QueryBuilder<OrtTyp> builder =
-            new QueryBuilder<OrtTyp>(
-                repository.entityManager("stamm"),
-                OrtTyp.class);
-        builder.and("id", ort.getOrtTyp());
-        List<OrtTyp> ots = repository.filterPlain(
-            builder.getQuery(), "stamm");
-        if (ots == null || ots.isEmpty()) {
-            Violation violation = new Violation();
-            violation.addError("ortTyp", 612);
-            return violation;
+        if (ort.getOrtTyp() != null) {
+            QueryBuilder<OrtTyp> builder =
+                new QueryBuilder<OrtTyp>(
+                    repository.entityManager("stamm"),
+                    OrtTyp.class);
+            builder.and("id", ort.getOrtTyp());
+            List<OrtTyp> ots = repository.filterPlain(
+                builder.getQuery(), "stamm");
+            if (ots == null || ots.isEmpty()) {
+                Violation violation = new Violation();
+                violation.addError("ortTyp", 612);
+                return violation;
+            }
         }
 
         return null;