Don't put empty string to 'folders' config

diff --git a/src/rygel/rygel-configuration.vala b/src/rygel/rygel-configuration.vala
index 59ca818..fa1b647 100644 (file)
--- a/src/rygel/rygel-configuration.vala
+++ b/src/rygel/rygel-configuration.vala
@@ -249,7 +249,9 @@ public class Rygel.Configuration : GLib.Object {
         SList<string> slist = null;
 
         foreach (var str in str_list) {
-            slist.append (str);
+            if (str != "") {
+                slist.append (str);
+            }
         }
 
         try {