[banshee: 50/61] [Source] Don't show duration in status bar if zero

[Gabriel Burt <gburt src gnome org>]

commit 3ae7fe39d077cea4dbee395bb8ccbc7c4f18d790
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Fri Oct 16 15:39:00 2009 -0700

    [Source] Don't show duration in status bar if zero

 .../Banshee.Services/Banshee.Sources/Source.cs     |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/src/Core/Banshee.Services/Banshee.Sources/Source.cs b/src/Core/Banshee.Services/Banshee.Sources/Source.cs
index 56d1bc8..d92b8cc 100644
--- a/src/Core/Banshee.Services/Banshee.Sources/Source.cs
+++ b/src/Core/Banshee.Services/Banshee.Sources/Source.cs
@@ -761,8 +761,11 @@ namespace Banshee.Sources
             builder.AppendFormat (Catalog.GetPluralString ("{0} item", "{0} items", count), count);
             
             if (this is IDurationAggregator && StatusFormatsCount > 0) {
-                builder.Append (STATUS_BAR_SEPARATOR);
-                duration_status_formatters[CurrentStatusFormat] (builder, ((IDurationAggregator)this).Duration);
+                var duration = ((IDurationAggregator)this).Duration;
+                if (duration > TimeSpan.Zero) {
+                    builder.Append (STATUS_BAR_SEPARATOR);
+                    duration_status_formatters[CurrentStatusFormat] (builder, ((IDurationAggregator)this).Duration);
+                }
             }
 
             if (this is IFileSizeAggregator) {