Wrong encoding for URL / bytes.

[Ferada]

(cl-qrencode:encode-png "herpderp")

results in a QR code that is being decoded to

herpl�rp

(with zbarimg, an Android phone app and e.g. https://zxing.org/w/decode.jspx).

With the same settings, e.g. using qrencode -8 -l M "herpderp" -o qrcode-correct.png the data is decoded correctly, giving the resulting raw bytes

40 86 86 57 27 06 46 57   27 00 ec 11 ec 11 ec 11

whereas the wrong sequence is

40 86 86 57 27 06 c8 57   27 00 ec 11 ec 11 ec 11

With a bit of tracing I now think this is after the bit stream generation, so possibly in the EC coding functions.

(N.b. this is using an AFAIK fixed version of the padding, c.f. #5.)

[jnjcc]

Thanks for your feedback.

I've been busy at work lately, will take a look at it this weekend.

[jnjcc]

Fixed in b205f14.

Thanks again for your feedback.

[Ferada]

\o/ thanks so much!