--- sml/trunk/src/cm/semant/semant.sml	1999/05/28 09:43:39	301
+++ sml/trunk/src/cm/semant/semant.sml	1999/05/29 03:19:59	302
@@ -148,8 +148,9 @@
 	val filter = Option.map (applyTo mc) e
 	val (exports, rp) = MemberCollection.build (mc, filter, error, gp)
 	val subgroups = MemberCollection.subgroups mc
-	val { required = rp', granted } = p
-	val p' = { required = StringSet.union (rp, rp'), granted = granted }
+	val { required = rp', granted = gr } = p
+	val rp'' = StringSet.difference (StringSet.union (rp, rp'), gr)
+	val p' = { required = rp'', granted = gr }
     in
 	GG.GROUP { exports = exports, islib = false,
 		   privileges = p', grouppath = g,

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	<div class="error">does not end with &lt;/html&gt; tag</div>
	<div class="error">does not end with &lt;/body&gt; tag</div>
	<div class="info">The output has ended thus:  = gr }
     in
 	GG.GROUP { exports = exports, islib = false,
 		   privileges = p', grouppath = g,</div>
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