[rygel/wip/track-changes: 124/128] core: Don't assert if XML element does not exist

[Jens Georg <jensgeorg src gnome org>]

commit 756eb01670222b4c83274dad1ed55648e46bde29
Author: Jens Georg <jensg openismus com>
Date:   Thu Oct 11 13:42:39 2012 +0200

    core: Don't assert if XML element does not exist

 src/librygel-core/rygel-description-file.vala |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/librygel-core/rygel-description-file.vala b/src/librygel-core/rygel-description-file.vala
index c6b1465..2d59d83 100644
--- a/src/librygel-core/rygel-description-file.vala
+++ b/src/librygel-core/rygel-description-file.vala
@@ -237,8 +237,8 @@ public class Rygel.DescriptionFile : Object {
                                          "root",
                                          "device",
                                          element);
-        assert (xml_element != null);
-
-        xml_element->set_content (new_value);
+        if (element != null) {
+            xml_element->set_content (new_value);
+        }
     }
 }