diff --git a/src/ep_devctxt.c b/src/ep_devctxt.c
index ab4f274..74e99e0 100755
--- a/src/ep_devctxt.c
+++ b/src/ep_devctxt.c
@@ -158,8 +158,10 @@ static PyObject *devctxt_select_bitmap(DevCtxtObject *self, BitmapObject *newbmp
   {
     Log(LDEBUG, "need to wrap old bitmap");
     old_bitmap = (BitmapObject *)Epython_wrap_bitmap(old_pbmp);
+    Log(LDEBUG, "wrapper finished");
 	if (!old_bitmap)
 	{
+      Log(LDEBUG, "wrapper failed");
 	  DC_SelectObject(self->pdctxt, (PGFXOBJECT)old_pbmp);
 	  return NULL;
 	}