From ac6754647a92efe81f8d49288a41ab35693864a4 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@mflatt-VirtualBox.(none)>
Date: Tue, 20 Nov 2012 07:15:28 -0700
Subject: [PATCH] racket/gui gtk: fix `end-doc' for `printer-dc%'

Contract demands a void result.

original commit: 31f7cfb4867ba5a6b7367eeea32058f0c44fd001
---
 collects/mred/private/wx/gtk/printer-dc.rkt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/collects/mred/private/wx/gtk/printer-dc.rkt b/collects/mred/private/wx/gtk/printer-dc.rkt
index 651c6f28..c3021119 100644
--- a/collects/mred/private/wx/gtk/printer-dc.rkt
+++ b/collects/mred/private/wx/gtk/printer-dc.rkt
@@ -230,4 +230,5 @@
                  [op-gtk (gtk_print_operation_new)]
                  [pages (reverse pages)]
                  [page-setup page-setup])
-            go))))
+            go)
+      (void))))