From cd52d0a4c9ef1819e4e6dd32e1d9a8516f866598 Mon Sep 17 00:00:00 2001
From: Michał Górny <mgorny@gentoo.org>
Date: Fri, 18 Mar 2016 10:36:58 +0100
Subject: metadata: Allow <slots/> elements in any order

---
 metadata.xsd | 27 ++++++++++++++++++++-------
 1 file changed, 20 insertions(+), 7 deletions(-)

diff --git a/metadata.xsd b/metadata.xsd
index 67012d6..65591ca 100644
--- a/metadata.xsd
+++ b/metadata.xsd
@@ -146,13 +146,26 @@
 
 	<!-- slots -->
 	<xs:complexType name='slotsType'>
-		<!-- TODO: any order? -->
-		<xs:sequence>
-			<xs:element name='slot' type='slotType'
-				minOccurs='0' maxOccurs='unbounded'/>
-			<xs:element name='subslots' type='xs:token'
-				minOccurs='0' maxOccurs='1'/>
-		</xs:sequence>
+		<!-- the crazy magic below is to cover any order possible
+			 in a deterministic way -->
+		<xs:choice>
+			<xs:sequence>
+				<xs:element name='slot' type='slotType'
+					minOccurs='1' maxOccurs='unbounded'/>
+				<xs:sequence minOccurs='0' maxOccurs='1'>
+					<xs:element name='subslots' type='xs:token'
+						minOccurs='1' maxOccurs='1'/>
+					<xs:element name='slot' type='slotType'
+						minOccurs='0' maxOccurs='unbounded'/>
+				</xs:sequence>
+			</xs:sequence>
+			<xs:sequence>
+				<xs:element name='subslots' type='xs:token'
+					minOccurs='1' maxOccurs='1'/>
+				<xs:element name='slot' type='slotType'
+					minOccurs='0' maxOccurs='unbounded'/>
+			</xs:sequence>
+		</xs:choice>
 		<xs:attribute name='lang' type='langAttrType' default='en'/>
 	</xs:complexType>
 
-- 
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