From ed8b817b3a4c6367a51c2c5dbb969d1defdc3aa5 Mon Sep 17 00:00:00 2001
From: Michael Simacek <msimacek@redhat.com>
Date: Fri, 18 Nov 2016 18:56:25 +0100
Subject: [PATCH] Compatibility with polyglot

---
 .../java/org/apache/maven/model/superpom/DefaultSuperPomProvider.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/maven-model-builder/src/main/java/org/apache/maven/model/superpom/DefaultSuperPomProvider.java b/maven-model-builder/src/main/java/org/apache/maven/model/superpom/DefaultSuperPomProvider.java
index 0c720d1..76f733a 100644
--- a/maven-model-builder/src/main/java/org/apache/maven/model/superpom/DefaultSuperPomProvider.java
+++ b/maven-model-builder/src/main/java/org/apache/maven/model/superpom/DefaultSuperPomProvider.java
@@ -86,7 +86,9 @@ public Model getSuperModel( final String version )
 
                 }
 
-                superModel = modelProcessor.read( is, null );
+                Map<String, String> options = new HashMap<>();
+                options.put( "xml:4.0.0", "xml:4.0.0" );
+                superModel = modelProcessor.read( is, options );
                 superPoms.put( effectiveVersion, superModel );
             }
 
-- 
2.7.4