From f85004b84c16efef36455298bb053607fb4b68bb Mon Sep 17 00:00:00 2001
From: Peter Goodspeed-Niklaus <peter.goodspeed-niklaus@wire.com>
Date: Tue, 21 Jan 2025 17:28:53 +0100
Subject: [PATCH] fix: emit output when bailing out

Turns out that shellcheck was right, and my bash-fu was weak. This
now properly emits output to stderr instead of a file named `2`.

Also it now uses `printf` instead of `echo` so that things like `\n` work.
---
 scripts/merge-pr.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/scripts/merge-pr.sh b/scripts/merge-pr.sh
index e545251352..5b8416fde6 100755
--- a/scripts/merge-pr.sh
+++ b/scripts/merge-pr.sh
@@ -14,9 +14,7 @@ set -e -o pipefail
 function bail() {
     msg="$1"
     if [ -n "$msg" ]; then
-        # we do want to emit to stderr here
-        #shellcheck disable=SC2210
-        echo >2 "$msg"
+        >&2 printf "%s\n" "$msg"
     fi
     exit 1
 }