**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
for(iter=key_list.begin();iter!=key_list.end();++iter)
{
if(!file)return false;
- file<<*iter<<'='<<get_value(*iter)<<endl;
+ String ret = get_value(*iter);
+ if (ret != String()) file<<*iter<<'='<<ret<<endl;
}
}