From b1f238a024dac91c3606eb697f620502f5193076 Mon Sep 17 00:00:00 2001
From: alexbelgium <alexandre.pary@gmail.com>
Date: Mon, 27 Jul 2026 11:24:05 +0200
Subject: [PATCH] fix(templates): don't swallow bash -n's parse error in
 --self-test

Keep stderr from the dotenv env-file validation so a failure shows which line
broke instead of just "not valid shell".

Co-Authored-By: Claude <noreply@anthropic.com>
---
 .templates/00-global_var.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.templates/00-global_var.sh b/.templates/00-global_var.sh
index 9e111d15f1..711c65c82d 100755
--- a/.templates/00-global_var.sh
+++ b/.templates/00-global_var.sh
@@ -139,7 +139,7 @@ if [[ "${1:-}" == "--self-test" ]]; then
         printf 'DOTENVTEST_%s=%s\n' \
             "$self_test_i" "$(dotenv_quote "${self_test_values[$self_test_i]}")"
     done > "$self_test_env"
-    if ! bash -n "$self_test_env" 2>/dev/null; then
+    if ! bash -n "$self_test_env"; then
         # An unescaped backtick or quote leaves the file unparseable, which would
         # abort the sourcing shell instead of just yielding a wrong value.
         echo "FAIL (dotenv): generated env file is not valid shell"