3 files changed, 17 insertions, 1 deletions
diff --git a/xmlserializer/XmlElement.cpp b/xmlserializer/XmlElement.cpp
index 106bfdc..d45f360 100644
--- a/xmlserializer/XmlElement.cpp
+++ b/xmlserializer/XmlElement.cpp
@@ -221,6 +221,13 @@ void CXmlElement::setAttributeInteger(const string& strAttributeName, uint32_t u
    setAttributeString(strAttributeName, strStream.str());
 }
 
+void CXmlElement::setAttributeSignedInteger(const string& strAttributeName, int32_t iValue)
+{
+   ostringstream strStream;
+   strStream << iValue;
+   setAttributeString(strAttributeName, strStream.str());
+}
+
 void CXmlElement::setNameAttribute(const string& strValue)
 {
     setAttributeString("Name", strValue);
diff --git a/xmlserializer/XmlElement.h b/xmlserializer/XmlElement.h
index 9c5ca0e..7c1d518 100644
--- a/xmlserializer/XmlElement.h
+++ b/xmlserializer/XmlElement.h
@@ -71,6 +71,14 @@ public:
     void setTextContent(const std::string& strContent);
     void setComment(const std::string& strComment);
     void setAttributeInteger(const std::string& strAttributeName, uint32_t uiValue);
+    /**
+      * Set attribute with signed integer
+      *
+      * @param[in] strAttributeName The attribute name
+      * @param[in] iValue The attribute value
+      *
+      */
+    void setAttributeSignedInteger(const std::string& strAttributeName, int32_t iValue);
 
     // Child creation
     void createChild(CXmlElement& childElement, const std::string& strType);
diff --git a/xmlserializer/XmlStringDocSink.cpp b/xmlserializer/XmlStringDocSink.cpp
index 4b05d85..caec545 100644
--- a/xmlserializer/XmlStringDocSink.cpp
+++ b/xmlserializer/XmlStringDocSink.cpp
@@ -27,7 +27,6 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 #include "XmlStringDocSink.h"
 #include <libxml/parser.h>
 
@@ -50,6 +49,8 @@ bool CXmlStringDocSink::doProcess(CXmlDocSource& xmlDocSource,
 
     if (!pcDumpedDoc) {
 
+        serializingContext.setError("Unable to encode XML document in memory");
+
         return false;
     }