config: Don't accept null values as identifiers

This commit is contained in:
Hylke Bons 2012-07-11 22:31:45 +02:00
parent 165181c009
commit 29eaffc6d4

View file

@ -277,6 +277,9 @@ namespace SparkleLib {
public bool IdentifierExists (string identifier)
{
if (identifier == null)
throw new ArgumentNullException ();
foreach (XmlNode node_folder in SelectNodes ("/sparkleshare/folder")) {
XmlElement folder_id = node_folder ["identifier"];