doctrine / mongodb-odm

                }

                // ignore inverse side of reference relationship

                if (isset($class->fieldMappings[$propName]['reference']) && $class->fieldMappings[$propName]['isInverseSide']) {

                    continue;

                }

                // Persistent collection was exchanged with the "originally"

                // created one. This can only mean it was cloned and replaced

                    $actualValue = $actualData[$propName];

                }

                // ignore inverse side of reference relationship

                if (isset($class->fieldMappings[$propName]['reference']) && $class->fieldMappings[$propName]['isInverseSide']) {

                    continue;

                }

                $changeSet[$propName] = array(null, $actualValue);

            }

            $this->documentChangeSets[$oid] = $changeSet;