[rygel] media-export: Fix (parent != NULL) assertion

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit e50349a710541d18043f54d1c88ec07b45084c82
Author: Jens Georg <mail jensge org>
Date:   Sun Sep 5 11:06:06 2010 +0200

    media-export: Fix (parent != NULL) assertion

 .../media-export/rygel-media-export-harvester.vala |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/media-export/rygel-media-export-harvester.vala b/src/plugins/media-export/rygel-media-export-harvester.vala
index 604ddd1..c879bce 100644
--- a/src/plugins/media-export/rygel-media-export-harvester.vala
+++ b/src/plugins/media-export/rygel-media-export-harvester.vala
@@ -139,7 +139,10 @@ internal class Rygel.MediaExport.Harvester : GLib.Object {
             switch (event) {
                 case FileMonitorEvent.CREATED:
                 case FileMonitorEvent.CHANGES_DONE_HINT:
-                    if (this.file_filter == null ||
+                    var type = file.query_file_type (FileQueryInfoFlags.NONE,
+                                                     this.cancellable);
+                    if (type == FileType.DIRECTORY ||
+                        this.file_filter == null ||
                         this.file_filter.match (file.get_uri ())) {
                         debug ("Trying to harvest %s because of %d",
                                file.get_uri (),