From 10d076c7731c702e70950d06d673be163aa59be9 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Sun, 26 Jun 2016 07:58:43 +0000
Subject: spamcheck/spamc: fix compatibility with Perl 5.14.2

This is necessary for Debian 7.x (wheezy), since
GLOB objects do not seem responsive to the can("fileno")
check (we do a similar check in GitHTTPBackend).
---
 lib/PublicInbox/Spamcheck/Spamc.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/PublicInbox/Spamcheck')

diff --git a/lib/PublicInbox/Spamcheck/Spamc.pm b/lib/PublicInbox/Spamcheck/Spamc.pm
index 312e52df..5190c269 100644
--- a/lib/PublicInbox/Spamcheck/Spamc.pm
+++ b/lib/PublicInbox/Spamcheck/Spamc.pm
@@ -75,8 +75,8 @@ sub _msg_to_fd {
 	my $tmpfh;
 	my $fd;
 	if (my $ref = ref($msg)) {
-
-		return $msg->fileno if $ref ne 'SCALAR' && $msg->can('fileno');
+		my $fileno = eval { fileno($msg) };
+		return $fileno if defined $fileno;
 
 		$tmpfh = IO::File->new_tmpfile;
 		$tmpfh->autoflush(1);
-- 
cgit v1.2.3-24-ge0c7