From 2943e63b7a3222f1af2a777ed259a6fe2a321cde Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 05 Jul 2020 23:54:04 -0400
Subject: ob_init_package(): Defend against CDPATH in Bash

Why does Bash insist on breaking standard things?
---
diff --git a/lib/package.sh b/lib/package.sh
index df129c7..138609c 100644
--- a/lib/package.sh
+++ b/lib/package.sh
@@ -80,7 +80,7 @@ ob_init_package()
 	local dir="${1}"
 	shift 1 || _ob_abort
 
-	_ob_package_dir="$(cd -- "${dir}" && pwd)"
+	_ob_package_dir="$(unset CDPATH; cd -- "${dir}" && pwd)"
 
 	_ob_package_format_full="$(cat -- "${_ob_package_dir}/format")"
 	if [ -r "${_ob_package_dir}/format" ]; then
--
cgit v0.9.1