From 01cd33a44eaf9f92d748a3b92ff3cd84e8b45454 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 09 Sep 2012 17:10:13 -0400
Subject: Return rather than print value in _ob_return.

Don't use _ob_return in command substitutions.  Doing so unsets stack
variables only in a subshell environment.
---
(limited to 'lib/load.sh')

diff --git a/lib/load.sh b/lib/load.sh
index f22e128..ee32e9b 100644
--- a/lib/load.sh
+++ b/lib/load.sh
@@ -31,15 +31,18 @@ ob_use()
 	if [ "${#}" -eq 1 ]; then
 		_obu_module="${1}"
 	else
-		return $(_ob_return 125)
+		_ob_return 125
+		return ${?}
 	fi
 
 	_obu_module='@@LIBOPKBUILD@@'"/${_obu_module}.sm"
 	if [ -r "${_obu_module}" ]; then
 		. "${_obu_module}"
 	else
-		return $(_ob_return 1)
+		_ob_return 1
+		return ${?}
 	fi
 
-	return $(_ob_return 0)
+	_ob_return 0
+	return ${?}
 }
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