Tolerate empty Strings als SAML-AttrValues

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/trunk@780 d688527b-c9ab-4aba-bd8d-4036d912da1d

1 files changed, 5 insertions, 1 deletions

diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java
index 6287c99dd..5e1df5157 100644
--- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java
+++ b/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java
@@ -140,7 +140,11 @@ public class CreateXMLSignatureResponseParser {
         Element attrValueElem = (Element)XPathUtils.selectSingleNode(samlAttr, SAML_ATTRIBUTE_VALUE_XPATH);
         attrValue = DOMUtils.getElementFromNodeList(attrValueElem.getChildNodes());
         if (attrValue == null) {
-          attrValue = attrValueElem.getFirstChild().getNodeValue();
+            if (null!=attrValueElem.getFirstChild()) {
+          	  attrValue = attrValueElem.getFirstChild().getNodeValue();
+            } else {
+          	  attrValue = "";
+            }
         }
         samlAttributes.add(new SAMLAttribute(attrName, attrNamespace, attrValue));
       }