[BUG] Example not working

🐛🐛 Bug Report

When I run the example at https://docs.activeloop.ai/getting-started/creating-datasets-manually. I get an error.

⚗️ Current Behavior

ds.labels.append(label) # Append to labels tensor

Dtype was expected to be ‘uint32’ instead it was ‘int64’. If you called create_tensor explicitly with dtype, your samples should also be of that dtype. Htype ‘class_label’ expects samples to have dtype=‘uint32’.

⚙️ Environment

Python: [3.7.1. 64 bit ]

🧰 Possible Solution (optional)

workaround solves this

ds.labels.append(np.asarray([label]).astype(np.uint32)[0])

another option is to make the dtype of the tensor 64 bit.

[Irvenae]

yes, I know how to update the type 😃 that isn’t the problem. I just wanted to note that the example doesn’t work out of the box 😃 so it is probably better to cast to the expected numpy type by the suggested modification (ds.labels.append(np.uint32(label)) )

[nollied]

ds.labels.append(np.asarray([label]).astype(np.uint32)[0])

can instead be:

ds.labels.append(np.uint32(label))