From 0bd45d1ec1fddce6d17ccddf4bb4e9a80fbd7f45 Mon Sep 17 00:00:00 2001
From: Mike Peachey <mike.peachey@bjss.com>
Date: Fri, 24 Apr 2026 11:54:19 +0100
Subject: [PATCH] Fix unquoted argument iteration in tfenv-exec.sh

Fix #453: Quote ${@} in for-loop to prevent word-splitting.

"for _arg in ${@:1}" word-splits arguments containing spaces, breaking
terraform commands that pass quoted arguments (e.g. terraform import
with resource addresses containing brackets). Changed to "for _arg in
"${@}"" which preserves argument boundaries.
---
 lib/tfenv-exec.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tfenv-exec.sh b/lib/tfenv-exec.sh
index 66af4cd9..c2791047 100644
--- a/lib/tfenv-exec.sh
+++ b/lib/tfenv-exec.sh
@@ -29,7 +29,7 @@ function realpath-relative-to() {
 export -f realpath-relative-to;
 
 function tfenv-exec() {
-  for _arg in ${@:1}; do
+  for _arg in "${@}"; do
     if [[ "${_arg}" == -chdir=* ]]; then
       chdir="${_arg#-chdir=}";
       log 'debug' "Found -chdir arg: ${chdir}";