Thanks Justin for your time. Good to know about globals can cause issue.... Anyways I tried not to use those, but I keep getting errors....I'll try to understand better how to do, maybe I'll create also a global class. THanks again
F Il giorno mercoledì 10 maggio 2023 alle 10:36:29 UTC+1 Justin Israel ha scritto: > > > On Wed, 10 May 2023, 8:40 pm SquashnStretch net, <squashn...@gmail.com> > wrote: > >> great, let me know if you can take a look at it. > > > > I only took a quick look. It seems like you don't even need globals > (unless I missed something). If you get rid of the extra printing code, > what is left is the first two button callbacks that app and they get their > own selection list each time. > Mutable globals as state are a good way to end up with bugs. It is better > to try and pass data between functions as args. Or to use a class so that > each instance can store state. But maybe just getting rid of globals in the > first place is enough here. There is even one of those functions where the > selection list isn't declared global so it's a local list in that scope. > There may be actual bugs in the Maya commands code but I didn't look > closely enough. > > > >> Thanks in advance >> Filippo >> >> >> >> Il giorno mercoledì 10 maggio 2023 alle 08:22:57 UTC+1 Justin Israel ha >> scritto: >> >>> >>> >>> On Tue, 9 May 2023, 9:45 am SquashnStretch net, <squashn...@gmail.com> >>> wrote: >>> >>>> oh damn, sorry.... >>>> can you retry please ? >>>> >>> >>> Oops forgot to reply. Yes it's accessible now. >>> >>> >>>> thanks >>>> F >>>> >>>> Il giorno lun 8 mag 2023 alle ore 22:35 Justin Israel < >>>> justin...@gmail.com> ha scritto: >>>> >>>>> >>>>> >>>>> On Tue, May 9, 2023 at 8:56 AM SquashnStretch net < >>>>> squashn...@gmail.com> wrote: >>>>> >>>>>> In my previous post, I asked for help understanding how to connect >>>>>> different nodes from different elements all at once. I managed to work >>>>>> around the problem by connecting the attributes one by one, which seemed >>>>>> to >>>>>> work. >>>>>> >>>>>> Now, I have another, easier problem for experienced Python users. Let >>>>>> me try to explain. >>>>>> >>>>>> I am trying to write a code that adds a new space attribute to the >>>>>> arm of a rig, connecting to the Head, Hips, and Body if they don't have >>>>>> this option. If I add one space option to the right arm at a time, the >>>>>> script works well. However, if I add a space to the other arm and then >>>>>> go >>>>>> back to the first arm to add another space, the script fails. >>>>>> >>>>>> I think it may be a matter of some global variable, but even when I >>>>>> try to update it, I end up breaking the script. If you have the time, I >>>>>> would appreciate it if you could take a look at my code. If you want to >>>>>> test it, you can probably use any Maya rig. >>>>>> >>>>>> Thanks in advance >>>>>> Filippo >>>>>> >>>>>> https://pastebin.com/embed_js/GaudeMpR >>>>>> >>>>> >>>>> This pastebin is reporting that it's either private or pending >>>>> moderation. 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