How to redownload proper dataset when interruption occurs in previous download process?

[Znull-1220]

Hi,

Thanks for this tutorials. When I downloaded dataset，I encountered this problem，which means the dataset wasn't be downloaded properly.

Here is the problem： | Error | /data/mosei/CMU_MOSEI_VisualOpenFace2.csd resource is not a valid hdf5 computational sequence format ...

However，When I redownload the dataset without deleting the downloaded ones，I encountered： “High-level features have been downloaded previously.”

Seems the downloader only checks the file name.

I wonder is there any way that I can download the proper dataset without deleting old ones?As u know,the dataset is enormous.