TypeError: cannot unpack non-iterable NoneType object

[EABsaeon]

No description provided.

[XavierCLL]

Hi @EABsaeon

Could you please copy/paste the full-text error and/or a screenshot? in what part of the process does this error occur? thanks

[EABsaeon]

Hi Xavier, The full text, plus screen shot. Traceback (most recent call last): File "C:\Users/Erika/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\pca4cd\utils\system_utils.py", line 36, in wrapper return func(*args, **kwargs) File "C:\Users/Erika/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\pca4cd\gui\pca4cd_dialog.py", line 216, in generate_principal_components pca_files, pca_stats = pca(path_layer_A, path_layer_B, n_pc, estimator_matrix, pca4cd.tmp_dir, TypeError: cannot unpack non-iterable NoneType object [image: image.png] Also, I must download GEE Python in order to resolve the below error when opening QGIS? I'm a bit confused by this because I use GEE online so then I just must load Python on my machine? Thanks in advance. [image: image.png] Kind Regards, Erika *Erika Brown * Marine Ecologist Spatial Analytics & GIS Specialist MSc. Biological Oceanography Tel +27 72 808 2933 Email ***@***.*** ***@***.***> *“When one tugs at a single thing in nature, he finds it attached to the rest of the world.” *John Muir

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On Wed, Mar 29, 2023 at 7:44 PM Xavier C. Llano ***@***.***> wrote: Hi @EABsaeon <https://github.com/EABsaeon> Could you please copy/paste the full-text error and/or a screenshot? thanks — Reply to this email directly, view it on GitHub <#13 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AX36LCFRSSLTQ3VH3GVHMCDW6RYJDANCNFSM6AAAAAAWMAGAVY> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[XavierCLL]

Hi @EABsaeon,

You are replying to me using the GitHub conversation/issue system, and I think it's not allowed to attach images in that way, and without screenshots is very difficult to understand what is happening, could you please send me again directly to my email: [email protected] ? also could you send me (only if possible) the image that you are processing the PCA?. The same for the question about GEE.

Regards,
Xavier

[ayush7ad6]

Hi @XavierCLL @EABsaeon ,
Could you share the solution for it?
I'm facing the same issue.

Thanks,
Ayush

[XavierCLL]

Hi @EABsaeon,

I didn't fix it because I couldn't reproduce the issue, is it possible you can share your layer to try to reproduce the same the problem?