IOhannes wrote:
because i suppose the message means that the code is written for 1-99.
well, no - not necessarily. i guess the reason why it mentions 1-99, is that the error method was copied between w32 and un*x implementation. (otoh, skimming through the code¹, it seems that this error message only gets triggered in the w32 code section, so i wonder how you manage to get it on the raspi).
you're right: the message appears only on my Windows machine.
thanks for the clarification.
rolf