X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms%2Fsrc%2Forg%2Fargeo%2Fcms%2Facr%2Fxml%2FDomContent.java;h=514d0bd36db23b505577db2bb4b2c13f62a75611;hb=b8f50d6d8e7b9c9215d156ba33f9dedfcee913a7;hp=786b0d63261f2b298cde63194176f9a3e7c629af;hpb=975fb5e581d0650768afc68a0e839657f318e77a;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms/src/org/argeo/cms/acr/xml/DomContent.java b/org.argeo.cms/src/org/argeo/cms/acr/xml/DomContent.java
index 786b0d632..514d0bd36 100644
--- a/org.argeo.cms/src/org/argeo/cms/acr/xml/DomContent.java
+++ b/org.argeo.cms/src/org/argeo/cms/acr/xml/DomContent.java
@@ -122,6 +122,8 @@ public class DomContent extends AbstractContent implements ProvidedContent {
 		for (int i = 0; i < attributes.getLength(); i++) {
 			Attr attr = (Attr) attributes.item(i);
 			QName key = toQName(attr);
+			if (key.getNamespaceURI().equals(XMLConstants.XMLNS_ATTRIBUTE_NS_URI))
+				continue;// skip prefix mapping
 			result.add(key);
 		}
 		return result;
@@ -139,7 +141,7 @@ public class DomContent extends AbstractContent implements ProvidedContent {
 			else
 				return Optional.empty();
 		} else
-			return null;
+			return Optional.empty();
 	}
 
 	@Override