Lightricks
'SymmetricPatchifier' object has no attribute 'get_grid'
HAd this error, had to manually using zip file update the custom node, it showed already up to date when trying git pull but files dated December and very early jan so obviously not up to date. For my original install had to add using python -m pip install https://github.com/Lightricks/LTX-Video/archive/refs/tags/ltx-video-0.9.1.zip and that made it work at the start of the year.
It seems to be resolved now by downloading zip. git pull or clone in a new folder never completes just like last time just hangs, all other nodes I can update this way. Unzip, then install requirements (they were all satisfied already) and now the error has gone and the WF completes,
but the manager always shows nightly and no versions to switch to. Well for now it works but seems to always be an uphill battle to get it on.
Thank you for sharing your solution. I have been having this problem and it's driving me bonkers, I will give your suggestion a shot and thank you greatly.
Wish I could say that's solved it for me but at least somebody else has seen the dread 'SymmetricPatchifier' error and I don't feel UTTERLY alone haha
Wish I could say that's solved it for me but at least somebody else has seen the dread 'SymmetricPatchifier' error and I don't feel UTTERLY alone haha
I know when I originally installed it I also had to install LTX Video (not the comfyui ones), to be honest at the time I had to try so many little manual things knowing for sure which solved it working was a mystery. That was 0.9.1.
For 0.9.5 I updated comfyui (as it needs it), I added the models and I got that error. I dids a git pull on LTXVideo and got a message it was up to date (which I later found was not true). It still had error. I updated LTX Video (I did not check if it fully updated), still had error and then I did the steps I posted about manually updating and then the error was gone.
I think this is because LTXtricks is no longer a node set and if you had it installed then it was never uninstalled.
Ltxvideo(here) is the only node set for ltx now, it includes the tricks nodes. if you have the old LTXtricks node set installed alongside this one, you may get this error. Uninstall old LTXtricks.
LOL I just read your post on civitai and came here to update that info god to see you rocky :)
I assume the reason my steps fixed the issue for me was maybe because those steps (for me anyway) made my ltxvideo "newer" than tricks so it took priority in that WF and stopped the error. The tricks noes are now in the main LTXVideo nodes so we can all disable or remove.
EDIT UPDATE - I just checked my custom nodes in comfyui manager and despite it showing in console during loading iit does not show as loaded by manager (hence no more error), for now I will also force disable it as I have backups of the old LTX nodes incase I feel like adding an old env (to force disable just rename folder with .disabled at the end and it will get ignored on start up)
Delete ltxtricks and just clone the ComfyUI-LTXVideo node and then create a file called main.py inside LTXVideo and write some code like the following in it
def register_nodes(): pass
