Read assembly copyright version with linq

readassemblycopyright.cs

        public string ReadAsmCopyRightInfo(Assembly asm)
        {
            var asmInfo = String.Empty;
            var attr = asm.GetCustomAttributes(false).OfType<AssemblyCopyrightAttribute>().FirstOrDefault();
            if (null != attr)
                asmInfo = attr.Copyright;
            return asmInfo;
        }