[rygel] tracker: Unknown size means size of 0

[Zeeshan Ali Khattak <zeeshanak src gnome org>]

commit e3b58952d5e1c1e6bbceda3845fac4bcba2fe6b6
Author: Zeeshan Ali (Khattak) <zeeshanak gnome org>
Date:   Fri Oct 1 14:26:14 2010 +0300

    tracker: Unknown size means size of 0
    
    If item is in tracker store and size is unknown, it most probably means
    the size is actually 0 (i-e a place-holder empty item that we created).

 .../tracker/rygel-tracker-item-factory.vala        |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/src/plugins/tracker/rygel-tracker-item-factory.vala b/src/plugins/tracker/rygel-tracker-item-factory.vala
index f9aa48e..5993ef5 100644
--- a/src/plugins/tracker/rygel-tracker-item-factory.vala
+++ b/src/plugins/tracker/rygel-tracker-item-factory.vala
@@ -85,6 +85,11 @@ public abstract class Rygel.Tracker.ItemFactory {
 
         if (metadata[Metadata.SIZE] != "")
             item.size = metadata[Metadata.SIZE].to_int64 ();
+        else
+            // If its in tracker store and size is unknown, it most probably
+            // means the size is 0 (i-e a place-holder empty item that we
+            // created).
+            item.size = 0;
 
         if (metadata[Metadata.DATE] != "")
             item.date = metadata[Metadata.DATE];