OVDiffusionPipeline raises AttributeError if vae_decoder.model is None during reshape

[VaibMittal7]

When using OVDiffusionPipeline.from_pretrained(...), if the vae_decoder is not properly loaded (e.g., missing .xml/.bin files), the pipeline fails with an uninformative AttributeError, instead of checking for None and raising a more helpful error or skipping reshape.

[zulkifli-halim]

Hi @VaibMittal7
Thank you for pointing out the issue. NoneType means that instead of an instance of whatever Class or Object you think you're working with, you've got None. That usually means that an assignment or function call up above failed or returned an unexpected result.

[VaibMittal7]

Hi @zulkifli-halim
When can we expect new version of corrected code?

[zulkifli-halim]

Hi @VaibMittal7
I wasn't able to share the date for the code update. Any update update will be announced on OpenVINO Release Notes.