Thanks!(: Resetting the buffer was the solution! May I ask another tip please?
Il giorno venerdì 30 luglio 2021 alle 19:03:41 UTC+2 Vadim Berezniker ha scritto: > fub is declared outside the for loop and io.Copy(&fub, &q) will append to > the buffer. > > On Thu, Jul 29, 2021 at 11:41 AM hyogy hyogy <hyo...@gmail.com> wrote: > >> I am more and more convinced that *io.Copy(&fub, &q)* is the problem >> >> Il giorno mercoledì 28 luglio 2021 alle 17:11:40 UTC+2 hyogy hyogy ha >> scritto: >> >>> I have recently added a ROT13 logic to a tool of mine. >>> This tool connects to a server, from which I run commands on the client. >>> >>> Here is the code PRE-ROT13: >>> https://play.golang.org/p/DAE4cLq3RSx >>> Everything works like a charm. >>> >>> Here is the code POST-ROR13. The difference between them is underlined >>> https://play.golang.org/p/DfFJSvuBx05 >>> >>> Both functions handle the output of the commands. >>> The ROT13 works fine, but I get the same output multiple time, which >>> before did not happen. Infact, if I revert the changes, everything works >>> perfectly. >>> Example: >>> >>> *$ whoami* >>> *$ xnyv* >>> >>> *$ whoami* >>> *$ xnyv* >>> *xnyv* >>> >>> *$ whoami* >>> *$ xnyv* >>> *xnyv* >>> *xnyv* >>> >>> *$ whoami* >>> *$ xnyv* >>> *xnyv* >>> *xnyv* >>> *xnyv* >>> >>> Why do I get this result? How can I fix it? >>> May be fub's fault? It is like if the output get cached somehow, but I >>> may be wrong. >>> >> -- >> > You received this message because you are subscribed to the Google Groups >> "golang-nuts" group. >> > To unsubscribe from this group and stop receiving emails from it, send an >> email to golang-nuts...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/golang-nuts/865969bf-d6e4-49ca-9ed5-809efae2f25cn%40googlegroups.com >> >> <https://groups.google.com/d/msgid/golang-nuts/865969bf-d6e4-49ca-9ed5-809efae2f25cn%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/189af17d-93c7-4031-998f-cb19730e69fcn%40googlegroups.com.
