@@ -139,11 +139,11 @@
 
 - (OFString *)description
 {
 	OFMutableString *ret;
 	void *pool;
-	size_t i, count = [self count];
+	size_t i, count = self.count;
 
 	if (count == 0)
 		return @"{()}";
 
 	ret = [OFMutableString stringWithString: @"{(\n"];
@@ -204,11 +204,11 @@
 		objectElement = [OFXMLElement
 		    elementWithName: @"object"
 			  namespace: OF_SERIALIZATION_NS];
 		[objectElement addAttributeWithName: @"count"
 					stringValue: count];
-		[objectElement addChild: [object XMLElementBySerializing]];
+		[objectElement addChild: object.XMLElementBySerializing];
 		[element addChild: objectElement];
 
 		objc_autoreleasePoolPop(pool2);
 	}