From 96efe033fda362600f02367111a0f38d36874f27 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Mon, 28 Feb 2011 21:25:16 +1100
Subject: [PATCH] Ignore what stdout is going to when testing from stdin.

---
 main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.c b/main.c
index f4240eb..ac92699 100644
--- a/main.c
+++ b/main.c
@@ -1032,7 +1032,7 @@ int main(int argc, char *argv[])
 				usage();
 				exit (1);
 			}
-			if (STDOUT && isatty(fileno((FILE *)stdout))) {
+			if (!TEST_ONLY && STDOUT && isatty(fileno((FILE *)stdout))) {
 				print_err("Will not write stdout to a terminal. Use -f to override.\n");
 				usage();
 				exit (1);