1 files changed, 7 insertions, 11 deletions
diff --git a/doc/org.eclipse.qvtd.doc.miniocl/emf-gen/org/eclipse/qvtd/doc/miniocl/util/MiniOCLUnqualifiedPackageLookupVisitor.java b/doc/org.eclipse.qvtd.doc.miniocl/emf-gen/org/eclipse/qvtd/doc/miniocl/util/MiniOCLUnqualifiedPackageLookupVisitor.java
index c70cb328a..0b2a5615c 100644
--- a/doc/org.eclipse.qvtd.doc.miniocl/emf-gen/org/eclipse/qvtd/doc/miniocl/util/MiniOCLUnqualifiedPackageLookupVisitor.java
+++ b/doc/org.eclipse.qvtd.doc.miniocl/emf-gen/org/eclipse/qvtd/doc/miniocl/util/MiniOCLUnqualifiedPackageLookupVisitor.java
@@ -15,6 +15,7 @@ import org.eclipse.jdt.annotation.Nullable;
 import org.eclipse.ocl.pivot.ids.IdManager;
 import org.eclipse.ocl.pivot.ids.TypeId;
 import org.eclipse.ocl.pivot.utilities.ClassUtil;
+import org.eclipse.ocl.pivot.values.InvalidValueException;
 import org.eclipse.qvtd.doc.miniocl.MiniOCLPackage;
 import org.eclipse.qvtd.doc.miniocl.Package;
 import org.eclipse.qvtd.doc.miniocl.lookup.EnvironmentPackage;
@@ -97,19 +98,14 @@ public class MiniOCLUnqualifiedPackageLookupVisitor
      */
     @Override
     public /*@NonInvalid*/ LookupEnvironment visitRoot(final /*@NonInvalid*/ org.eclipse.qvtd.doc.miniocl.@org.eclipse.jdt.annotation.NonNull Root element_0) {
+        final /*@Thrown*/ org.eclipse.qvtd.doc.miniocl.lookup.@org.eclipse.jdt.annotation.Nullable LookupEnvironment parentEnv = this.parentEnv(element_0);
+        if (parentEnv == null) {
+            throw new InvalidValueException("Null source for \'lookup::LookupEnvironment::addElements(NE)(Collection(addElements.NE)) : lookup::LookupEnvironment[1]\'");
+        }
         @SuppressWarnings("null")
         final /*@Thrown*/ java.util.@org.eclipse.jdt.annotation.NonNull List<Package> ownedPackages = element_0.getOwnedPackages();
         @SuppressWarnings("null")
-        final /*@Thrown*/ org.eclipse.qvtd.doc.miniocl.lookup.@org.eclipse.jdt.annotation.NonNull LookupEnvironment inner = context.addElements(ownedPackages);
-        final /*@Thrown*/ boolean hasFinalResult = inner.hasFinalResult();
-        /*@Thrown*/ org.eclipse.qvtd.doc.miniocl.lookup.@org.eclipse.jdt.annotation.Nullable LookupEnvironment symbol_0;
-        if (hasFinalResult) {
-            symbol_0 = inner;
-        }
-        else {
-            final /*@Thrown*/ org.eclipse.qvtd.doc.miniocl.lookup.@org.eclipse.jdt.annotation.Nullable LookupEnvironment parentEnv = this.parentEnv(element_0);
-            symbol_0 = parentEnv;
-        }
-        return symbol_0;
+        final /*@Thrown*/ org.eclipse.qvtd.doc.miniocl.lookup.@org.eclipse.jdt.annotation.NonNull LookupEnvironment addElements = parentEnv.addElements(ownedPackages);
+        return addElements;
     }
 }