[libgdata] youtube: Fix another leak in the test suite

[Philip Withnall <pwithnall src gnome org>]

commit 4ab7b69209455a95afbce8a4b479617696ab860f
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sat Dec 11 15:58:09 2010 +0000

    youtube: Fix another leak in the test suite

 gdata/tests/youtube.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdata/tests/youtube.c b/gdata/tests/youtube.c
index 81537c6..d94c4bf 100644
--- a/gdata/tests/youtube.c
+++ b/gdata/tests/youtube.c
@@ -1214,6 +1214,7 @@ test_batch_async_cancellation (BatchData *data, gconstpointer service)
 
 	g_main_loop_unref (main_loop);
 	g_object_unref (cancellable);
+	g_object_unref (operation);
 }
 
 static void