From a6b1b7d7a7283f2d74afc1752fc2b628603b3d22 Mon Sep 17 00:00:00 2001
From: Matthew Vernon <matthew@debian.org>
Date: Mon, 19 Jul 2021 12:35:09 +0100
Subject: [PATCH] Check error() return

It's not very useful calling BIBLE->() without checking the output.
---
 makeconc.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makeconc.pl b/makeconc.pl
index c3e5bb8..cf3edeb 100755
--- a/makeconc.pl
+++ b/makeconc.pl
@@ -55,7 +55,7 @@ while (<BIBLE>) {
 	$lines{$word} .= " " . $.;
     }
 }
-BIBLE->error();
+die $! if BIBLE->error();
 
 # Create raw concordance, listing the lines where each word occurs.
 
-- 
2.30.2