illegal character encoding

[xantares]

plugins/pluginsreaderproviders/stidstr/readercardadapters/stidstrreadercardadapter.cpp:413:31: warning: illegal character encoding in string literal [-Winvalid-source-encoding]
msg = std::string("MIFARE frame error.");

my compiler doesn't want the 'registrated' @r, maybe not ascii ?

[Liryna]

I don't really understand. All of this character are ascii ?

It is the only one warning ?

[xantares]

Sorry,

I wasn't clear at all, the caracter '®' yields an encoding warning, all files should be utf-8 encoded.
in the lines:

msg = std::string("MIFARE® frame error.")

The error appears several times if I recall clearly.
Maybe the ® is useless in an error message ...

[Liryna]

Oh ! Yes, this is totally not ascii and useless :D

I have delete all '®' on the project ed8b96e. I hope it is only one non-ascii characters on the project.