From 4a1215525ca3fc7083c9788cf73c191aebcc6b3a Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@xs4all.nl>
Date: Mon, 7 Jul 2008 22:22:39 -0300
Subject: [PATCH] Use string-port for graphviz test, redirecting output through
 ly:progress.

This eliminates bogus log differences.
---
 input/regression/graphviz.ly | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/input/regression/graphviz.ly b/input/regression/graphviz.ly
index 22e361fe5d..850d1a324b 100644
--- a/input/regression/graphviz.ly
+++ b/input/regression/graphviz.ly
@@ -21,7 +21,9 @@
 } }
 
 
-#(graph-write graph (current-error-port))
+
+#(ly:progress (call-with-output-string
+  (lambda (port) (graph-write graph port))))
 #(ly:set-grob-modification-callback #f)
 #(ly:set-property-cache-callback #f)
 
-- 
2.39.5