From 8d2135c8c372841b0a56c1781bc114e07c5fdec2 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Wed, 03 Oct 2012 20:24:36 -0400
Subject: Prevent duplicates in ${_OB_BINARY_PARAMETERS}.

---
diff --git a/lib/package.sh b/lib/package.sh
index bd73b83..6b71304 100644
--- a/lib/package.sh
+++ b/lib/package.sh
@@ -379,7 +379,10 @@ _ob_set_binary_parameter()
 			;;
 	esac
 
-	_OB_BINARY_PARAMETERS="${_OB_BINARY_PARAMETERS} ${_obsbp_name}"
+	if ! echo " ${_OB_BINARY_PARAMETERS} " | grep " ${_obsbp_name} " \
+			>/dev/null 2>&1; then
+		_OB_BINARY_PARAMETERS="${_OB_BINARY_PARAMETERS} ${_obsbp_name}"
+	fi
 
 	# Escape the value.
 	_obsbp_value="$(echo "${_obsbp_value}" | sed "s/'/'\\\\''/g")"
--
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