From 4792af35d5016d67d20540a1508cf24b911e3456 Mon Sep 17 00:00:00 2001
From: Ben Periton <104396+benperiton@users.noreply.github.com>
Date: Fri, 12 Aug 2022 17:45:23 +0100
Subject: [PATCH] Update exec-env

Similar to the issue over on the ruby plugin (https://github.com/asdf-community/asdf-direnv/issues/115) if using direnv and have `strict_env = true` then it fails to load with `./exec-env:5: COMPOSER_HOME: unbound variable`
---
 bin/exec-env | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/exec-env b/bin/exec-env
index 012fc6f..c808d64 100755
--- a/bin/exec-env
+++ b/bin/exec-env
@@ -1,5 +1,8 @@
 #!/usr/bin/env bash
 
+# Set so that direnv and strict_env = true doesn't complain about unbound variable
+COMPOSER_HOME=${COMPOSER_HOME:-}
+
 # Set Composer's home directory if it's not set.
 if [ "$ASDF_INSTALL_VERSION" != "system" ]; then
   if [ -z "$COMPOSER_HOME" ]; then