On Sat, Dec 04, 2021 at 11:27:43AM +0300, Pavel Skripkin wrote: > Looks like this variable is set, but never used. Shouldn't it be just > removed? > > Same for max_channel (or byMaxChannel). To be honest, I would prefer leave them where they are. I'm only refactoring the code considering less the logic aspect. I don't know if these variables will become usefull in a second moment. Anyway, If you consider that this could be a good moment to remove them we can proceed. What do you think about that? Thanks, Alberto