From a177bfcd9ed28eab9964aaf79ce3095d9718bf39 Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Mon, 27 May 2024 21:28:24 +0200
Subject: [PATCH] Suppress errors of the "man --version" command

The man(1) command on macOS does not support any version output at
all, for example.
---
 pdfman | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdfman b/pdfman
index 0803f00..8ded8ed 100755
--- a/pdfman
+++ b/pdfman
@@ -48,7 +48,7 @@ while [[ $# -gt 0 ]]; do
 			;;
 		"--version")
 			echo "pdfman, version 1" >&2
-			man --version
+			man --version 2>/dev/null
 			exit 2
 			;;
 		-*)
-- 
2.39.2