Update exec-env

Similar to the issue over on the ruby plugin (asdf-community/asdf-direnv#115) if using direnv and have `strict_env = true` then it fails to load with `./exec-env:5: COMPOSER_HOME: unbound variable`
benperiton · Aug 12, 2022 · 4792af3 · 4792af3
1 parent 4d6388b
commit 4792af3
Showing 1 changed file with 3 additions and 0 deletions.
diff --git 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