upload component error in dashr docs but not in dash docs

[sahirbhatnagar]

When I try uploading a .csv file to the dash upload docs the dashTable renders correctly:

There is an issue however when I try uploading a .csv file to the dashr upload docs - the dashTable does not render:

I created an app locally with dashr and an upload component via dashCoreComponents::dccUpload but got the following error message which I don't know how to debug:

error: is.raw(input) is not TRUE

This SO post might be relevant.

Here is the sample data I used

[rpkyle]

Thanks for reporting @sahirbhatnagar! @HammadTheOne and I will take a look.