1 files changed, 6 insertions, 0 deletions

diff --git a/src/exceptionbase.cpp b/src/exceptionbase.cpp
index 9515e2d..207fa47 100644
--- a/src/exceptionbase.cpp
+++ b/src/exceptionbase.cpp
@@ -38,6 +38,7 @@ Bu::ExceptionBase::ExceptionBase( int nCode ) throw() :
 }
 
 Bu::ExceptionBase::ExceptionBase( const ExceptionBase &e ) throw () :
+        std::exception( e ),
         nErrorCode( e.nErrorCode ),
         sWhat( NULL )
 {
@@ -83,3 +84,8 @@ int Bu::ExceptionBase::getErrorCode()
         return nErrorCode;
 }
 
+
+namespace Bu
+{
+        subExceptionDef( UnsupportedException )
+}