3 files changed, 18 insertions, 0 deletions

diff --git a/src/logger.cpp b/src/logger.cpp
index af529f5..8cba1b9 100644
--- a/src/logger.cpp
+++ b/src/logger.cpp
@@ -155,6 +155,9 @@ void Bu::Logger::hexDump( uint32_t nLevel, const char *sFile,
                 const char *sFunction, int nLine, const void *pDataV, long nDataLen,
                 const char *lpName )
 {
+        if( (nLevel&nLevelMask) == 0 )
+                return;
+
         log( nLevel, sFile, sFunction, nLine, "Displaying %ld bytes of %s.", nDataLen, lpName );
         const unsigned char *pData = (const unsigned char *)pDataV;
         int j = 0;
diff --git a/src/tafnode.cpp b/src/tafnode.cpp
index 6883b97..bdd96d7 100644
--- a/src/tafnode.cpp
+++ b/src/tafnode.cpp
@@ -127,6 +127,19 @@ const Bu::FString &Bu::TafGroup::getProperty( const Bu::FString &sName ) const
         return hProp.get( sName ).first();
 }
 
+const Bu::FString &Bu::TafGroup::getProperty( const Bu::FString &sName,
+        const Bu::FString &sDef ) const
+{
+        try
+        {
+                return getProperty( sName );
+        }
+        catch( Bu::HashException &e )
+        {
+                return sDef;
+        }
+}
+
 Bu::TafProperty::TafProperty( const Bu::FString &sName, const Bu::FString &sValue ) :
         TafNode( typeProperty ),
         sName( sName ),
diff --git a/src/tafnode.h b/src/tafnode.h
index d76fae9..9f80781 100644
--- a/src/tafnode.h
+++ b/src/tafnode.h
@@ -61,6 +61,8 @@ namespace Bu
                 void setName( const Bu::FString &sName );
 
                 const Bu::FString &getProperty( const Bu::FString &sName ) const;
+                const Bu::FString &getProperty( const Bu::FString &sName,
+                        const Bu::FString &sDef ) const;
                 const PropList &getProperties( const Bu::FString &sName ) const;
                 const TafGroup *getChild( const Bu::FString &sName ) const;
                 const GroupList &getChildren( const Bu::FString &sName ) const;