@@ -534,13 +534,12 @@
 		    attribute->_namespace]) == nil)
 			@throw [OFUnboundNamespaceException
 			    exceptionWithNamespace: [attribute namespace]
 					   element: self];
 
-		length += attributeNameLength +
-		    (attributePrefix != nil ?
-		    attributePrefix.UTF8StringLength + 1 : 0) +
+		length += attributeNameLength + (attributePrefix != nil
+		    ? attributePrefix.UTF8StringLength + 1 : 0) +
 		    tmp.UTF8StringLength + 4;
 
 		@try {
 			cString = [self resizeMemory: cString
 						size: length];