From 677fb3e4aba37bc5c6c7a13908e1f5d0f0ded743 Mon Sep 17 00:00:00 2001
From: =?utf8?q?P=C3=A1draig=20Brady?= <P@draigBrady.com>
Date: Wed, 23 Feb 2022 17:27:15 +0000
Subject: [PATCH] tests: improve compat with macOS

* tests/misc/wc-nbsp.sh: Only the en_US.iso8859-1 form
is accepted on macOS 10.15.7 at least.  GNU/Linux also
accepts ISO-8859-1 (and canonicalizes the charmap to this).
---
 tests/misc/wc-nbsp.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/misc/wc-nbsp.sh b/tests/misc/wc-nbsp.sh
index 6721b2b485..7b2658f6ab 100755
--- a/tests/misc/wc-nbsp.sh
+++ b/tests/misc/wc-nbsp.sh
@@ -31,8 +31,8 @@ check_word_sep() {
   fi
 }
 
-export LC_ALL=en_US.ISO-8859-1
-if test "$(locale charmap 2>/dev/null)" = ISO-8859-1; then
+export LC_ALL=en_US.iso8859-1  # only lowercase form works on macOS 10.15.7
+if test "$(locale charmap 2>/dev/null | sed 's/iso/ISO-/')" = ISO-8859-1; then
   check_word_sep '\xA0'
 fi
 
-- 
2.47.2