app/models/mail_notify.rb in parlement-0.4 vs app/models/mail_notify.rb in parlement-0.5

@@ -68,13 +68,13 @@
 	#
 	# The algo used is simple: find a parent id smaller than the usually auto
 	# generated ids
 	#
 	def mailing_list(elt)
-		e = elt
-		while e.id.size > 21 and e.parent_id != 'ROOT'
-			e = e.parent
+		if (elt.id.size > 21 and elt.parent_id != 'ROOT') then
+			mailing_list elt.parent
+		else
+			elt
 		end
-		e
 	end
 end