From d3934150d6fef1ce90ac44298e58474913028d32 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Thu, 25 Feb 2021 10:11:05 +0000
Subject: test_common: io_modes: always support read/write

This avoids warnings when redirecting STDIN to a scalarref
via run_script().
---
 lib/PublicInbox/TestCommon.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox')

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index fc32b57f..af1b2e4f 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -155,8 +155,8 @@ sub key2script ($) {
 	'blib/script/'.$key;
 }
 
-my @io_mode = ([ *STDIN{IO}, '<&' ], [ *STDOUT{IO}, '>&' ],
-		[ *STDERR{IO}, '>&' ]);
+my @io_mode = ([ *STDIN{IO}, '+<&' ], [ *STDOUT{IO}, '+>&' ],
+		[ *STDERR{IO}, '+>&' ]);
 
 sub _prepare_redirects ($) {
 	my ($fhref) = @_;
-- 
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