Fixes

Author: LukasMolzberger

src/fields/field_definition.cpp

@@ -208,7 +208,7 @@ std::vector<FieldLinkDefinition*> FieldDefinition::getOutputs() {
  * @return This field definition for method chaining
  */
 FieldDefinition& FieldDefinition::input(Relation& relation, FieldDefinition& input, int arg) {
-    FieldLinkDefinition::link(&input, this, &relation, arg);
+    FieldLinkDefinition::link(&input, this, relation.getReverse(), arg);
 //    assert(relation || objectType->isInstanceOf(output->getObjectType()) || output->getObjectType()->isInstanceOf(objectType));
     return *this;
 }

src/fields/test_object.cpp

@@ -5,7 +5,7 @@ TestObject::TestObject(TestType* type) : Obj(type) {}
 
 // Follow a single relation
 Obj* TestObject::followSingleRelation(const Relation* rel) {
-    if (rel == &TestType::TEST_RELATION_FROM || rel == &TestType::TEST_RELATION_TO) {
+    if (rel->getRelationId() == TestType::TEST_RELATION_FROM.getRelationId() || rel->getRelationId() == TestType::TEST_RELATION_TO.getRelationId()) {
         return getRelatedTestObject();
     } else {
         if(rel != nullptr) {