}
-CopyError::CopyError (string m, optional<int> n)
- : runtime_error (String::compose("%1%2", m, n ? String::compose(" (%1)", *n) : ""))
+CopyError::CopyError(string m, optional<int> ext4, optional<int> platform)
+ : runtime_error(String::compose("%1%2%3", m, ext4 ? String::compose(" (%1)", *ext4) : "", platform ? String::compose(" (%1)", *platform) : ""))
, _message (m)
- , _number (n)
+ , _ext4_number(ext4)
+ , _platform_number(platform)
{
}