From 8b1f9f0131a96cf2a6b3764de5140e13a3adb3eb Mon Sep 17 00:00:00 2001
From: Lyndon Brown <jnqnfe@gmail.com>
Date: Fri, 3 Apr 2020 04:22:55 +0100
Subject: [PATCH] frontend: fix use of config/environment[.binary]

the environment variables when held in a variable need to be used via
`env` otherwise you get command not found errors.

example:
```
$ echo "AA=aa" > config/environment
$ lb config
/usr/bin/lb: 83: AA=aa: not found
$ ENV="AA=aa"
$ ${ENV} true
bash: AA=aa: command not found
$ "${ENV}" true
bash: AA=aa: command not found
$ env ${ENV} true
```

Gbp-Dch: Short
---
 frontend/lb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontend/lb b/frontend/lb
index 5aa8b1a45..0ebcc200e 100755
--- a/frontend/lb
+++ b/frontend/lb
@@ -80,4 +80,5 @@ if [ "${_COLOR_OUT}" = "true" ]; then
 	_CMD_LABEL="${CYAN}${_CMD_LABEL}${NO_COLOR}"
 fi
 Echo "[%s] ${_CMD_LABEL} %s" "$(date +'%F %T')" "$(echo ${@})"
-${ENV} exec "${SCRIPT}" "${@}"
+
+exec /usr/bin/env ${ENV} "${SCRIPT}" "${@}"