diff --git a/setup/xmldataloader.class.inc.php b/setup/xmldataloader.class.inc.php
index c26d5c75e2..5b516dcb01 100644
--- a/setup/xmldataloader.class.inc.php
+++ b/setup/xmldataloader.class.inc.php
@@ -278,10 +278,6 @@ function LoadFile($sFilePath, $bUpdateKeyCacheOnly = false, bool $bSearch = fals
 						$oDoc = new ormDocument($data, $sMimeType, $sFileName);
 						$oTargetObj->Set($sAttCode, $oDoc);
 					}
-					elseif ($oAttDef instanceof AttributeTagSet)
-					{
-						// TODO
-                    }
 					else
 					{
 						$value = (string)$oSubNode;
@@ -289,8 +285,9 @@ function LoadFile($sFilePath, $bUpdateKeyCacheOnly = false, bool $bSearch = fals
 						if ($value == '')
 						{
 							$value = $oAttDef->GetNullValue();
+						} else {
+							$value = $oAttDef->MakeRealValue($value, $oTargetObj);
 						}
-
 						$res = $oTargetObj->CheckValue($sAttCode, $value);
 						if ($res !== true)
 						{
diff --git a/tests/php-unit-tests/unitary-tests/core/XMLDataLoaderTest.php b/tests/php-unit-tests/unitary-tests/core/XMLDataLoaderTest.php
index 9a2a330fcc..bb7ccaf9af 100644
--- a/tests/php-unit-tests/unitary-tests/core/XMLDataLoaderTest.php
+++ b/tests/php-unit-tests/unitary-tests/core/XMLDataLoaderTest.php
@@ -103,13 +103,27 @@ public function testDataLoader()
 		<obsolescence_flag>no</obsolescence_flag>
 		<obsolescence_date></obsolescence_date>
 	</Person>
+	<TriggerOnObjectUpdate alias="TriggerOnObjectUpdate" id="4">
+		<description>Contact updated</description>
+		<action_list></action_list>
+		<context>GUI:Console</context>
+		<complement>class restriction: Contact</complement>
+		<subscription_policy>allow_no_channel</subscription_policy>
+		<target_class>Contact</target_class>
+		<filter>SELECT `Person` FROM Person AS `Person` WHERE ((`status` = &apos;active&apos;) AND ((`org_id` = :current_contact-&gt;org_id) OR (`org_id` = :this-&gt;org_id)))</filter>
+		<target_attcodes>email,name</target_attcodes>
+		<finalclass>TriggerOnObjectUpdate</finalclass>
+		<friendlyname>Contact updated</friendlyname>
+	</TriggerOnObjectUpdate>
 </Set>
 XML;
 		$this->CreateFromXMLString($sXML);
 
 		$oPerson = MetaModel::GetObjectByName('Person', 'Zacharie Zmillpatt');
+		$oTrigger = MetaModel::GetObjectByName('TriggerOnObjectUpdate', 'Contact updated');
 
 		$this->assertEquals('Zanzibar', $oPerson->Get('location_id_friendlyname'));
 		$this->assertEquals('ZuperTest', $oPerson->Get('org_id_friendlyname'));
+		$this->assertEquals('email, name', (string)$oTrigger->Get('target_attcodes')); // should add space after comma
 	}
 }
\ No newline at end of file