Error when uploading experiment to Pavlovia

[pkcgofight]

System: Win 10
Version: 2021.1.2
Description:
The experiment works great in the Builder mode. But when I upload my experiment to Pavlovia.ory, it came out an error like that:

Traceback (most recent call last):
File “D:\psychopy3\lib\site-packages\psychopy\app\pavlovia_ui\project.py”, line 161, in submitChanges
self.parent.project = self.project
AttributeError: ‘NoneType’ object has no attribute ‘project’

Please give me some help.

[wakecarter]

It sounds like a temporary glitch. Try copying your essential files to a new folder, or deleting everything in your current experiment folder (including the hidden .git folder) apart from your psyexp file and your resources and try syncing again.

Internal error for syncing

You say it worked fine yesterday. Does that mean you already uploaded it to Pavlovia and are trying to upload it to a new experiment or edit the existing experiment? The best thing to do is probably delete everything in the folder you’re trying to upload (other than the .psyexp file) and then sync it. It will create a new git file and HTML folder when you sync. Syncing can be finicky sometimes, but that usually works for me.

Best wishes,

Wakefield

[pkcgofight]

I’ve tried what you recommended, and it didn’t work.
I’ve even create a new file that just contain only one component which is a text only, and then uploaded to Pavlovia, but still the same error.

[Xinyan]

Yeah, I have tried cleaning the project folder as well, but the same error is still there. I’m using the newest version (2021.1.3) by the way. Could this be a bug?

[pkcgofight]

Hi Xinyan,

It worked when i used the version (2020.1.2), and i downloaded from the forum.
Hope it may help you.

[Xinyan]

Thank you very much! I’ll try installing that version.