From 36c39564862e4aedb54dd95e650d0333911fb926 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sat, 16 Mar 2019 16:30:40 -0400
Subject: _ob_change_2(): Fix to use args instead of global vars

---
diff --git a/lib/package/2.sh b/lib/package/2.sh
index 88c7f9c..9484ab5 100644
--- a/lib/package/2.sh
+++ b/lib/package/2.sh
@@ -81,12 +81,20 @@ _ob_srcfield_2()
 
 _ob_change_2()
 {
-	_ob_set_source_parameter Source "${OB_CHANGELOG_SOURCE}"
-	_ob_set_source_parameter Version "${OB_CHANGELOG_VERSION}"
-	_ob_set_source_parameter Distribution "${OB_CHANGELOG_DISTRIBUTION}"
-	_ob_set_source_parameter Changes "${OB_CHANGELOG_CHANGES}"
-	_ob_set_source_parameter Uploader "${OB_CHANGELOG_MAINTAINER}"
-	_ob_set_source_parameter Date "${OB_CHANGELOG_DATE}"
+	local source="${1}"
+	local version="${2}"
+	local distribution="${3}"
+	local changes="${4}"
+	local maintainer="${5}"
+	local date="${6}"
+	shift 6 || _ob_abort
+
+	_ob_set_source_parameter Source "${source}"
+	_ob_set_source_parameter Version "${version}"
+	_ob_set_source_parameter Distribution "${distribution}"
+	_ob_set_source_parameter Changes "${changes}"
+	_ob_set_source_parameter Uploader "${maintainer}"
+	_ob_set_source_parameter Date "${date}"
 
 	# Parse only the first changelog entry.
 	return 1
--
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