[BUG] Unable to upload .CSV file

[nicolette-tml]

🐛 Bug

Uploading a CSV file with an uppercase .CSV extension fails, even though the file format is correct. File extensions should be treated case-insensitively.

To Reproduce

1. Import dataset > Source: Upload
2. Attempt to upload a file with extension .CSV
3. Observe that the upload is rejected, with error message: File does not have valid format
4. Rename the file with extension .csv and upload again – it succeeds.

LLM Studio version

1.13.0

[psinger]

Hi @nicolette-tml - is this really an issue? Just renaming the file works and we are pretty transparent what file formats are allowed.

[nicolette-tml]

It's a very minor issue, but customer's expectation is that the file extension should not be case sensitive. I would say this is a very low priority.

[jeff-chen-h2o-ai]

Hi @psinger, understand its a small issue, but it does affect the UX of the product. Multiple end users have complained about this from MHA and they are indeed aware of the simple fix. It's not a rush, but MHA expects a timeline on when this feature will be included in the release. Could you let us know asap when this will be part of a release?

cc. @JitSheng