[hyena] [HttpDownloader] Catch Finished handler exceptions

[Gabriel Burt <gburt src gnome org>]

commit 19d29cc2377a15c317008b912f5e7ef7fb12a71b
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Wed Jul 14 11:18:50 2010 -0700

    [HttpDownloader] Catch Finished handler exceptions
    
    Otherwise they'd not be logged or seen, since they'd just abort the
    worker thread.  And, if running async, an exception would have prevented
    the caller from getting unblocked.

 Hyena/Hyena.Downloader/HttpDownloader.cs |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/Hyena/Hyena.Downloader/HttpDownloader.cs b/Hyena/Hyena.Downloader/HttpDownloader.cs
index e2d722f..26877db 100644
--- a/Hyena/Hyena.Downloader/HttpDownloader.cs
+++ b/Hyena/Hyena.Downloader/HttpDownloader.cs
@@ -271,7 +271,11 @@ namespace Hyena.Downloader
         {
             var handler = Finished;
             if (handler != null) {
-                handler (this);
+                try {
+                    handler (this);
+                } catch (Exception e) {
+                    Log.Exception (String.Format ("HttpDownloader.Finished handler ({0})", Uri), e);
+                }
             } 
 
             if (sync_event != null) {