[pygobject] pygtkcompat test: Properly clean up PixbufLoader

[Martin Pitt <martinpitt src gnome org>]

commit 38aecc481741fd3a319a76a0ec8bf5329a483876
Author: Martin Pitt <martin pitt ubuntu com>
Date:   Wed Mar 21 15:21:02 2012 +0100

    pygtkcompat test: Properly clean up PixbufLoader
    
    Tests currently give
    
    (runtests.py:15072): GdkPixbuf-WARNING **: GdkPixbufLoader finalized without calling gdk_pixbuf_loader_close() - this is not allowed. You must explicitly end the data stream to the loader before dropping the last reference.
    
    Fix this by calling close().

 tests/test_pygtkcompat.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/tests/test_pygtkcompat.py b/tests/test_pygtkcompat.py
index 2567f68..b9765c3 100644
--- a/tests/test_pygtkcompat.py
+++ b/tests/test_pygtkcompat.py
@@ -74,7 +74,8 @@ class TestGTKCompat(unittest.TestCase):
         gtk.gdk.Pixbuf()
 
     def testPixbufLoader(self):
-        gtk.gdk.PixbufLoader('png')
+        loader = gtk.gdk.PixbufLoader('png')
+        loader.close()
 
     def testGdkWindow(self):
         w = gtk.Window()