How to reproduce the behaviour

The error occurs in the Step 5/9 of the docker build process

fetch http://dl-cdn.alpinelinux.org/alpine/v3.11/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.11/community/x86_64/APKINDEX.tar.gz
WARNING: Ignoring http://dl-cdn.alpinelinux.org/alpine/v3.11/main/x86_64/APKINDEX.tar.gz: BAD signature
WARNING: Ignoring http

** 由于每天都有新股上市，要是能有一个关于每个股票的行业、地域、概念分类相关的接口就好了，类比于tushare中的那些分类接口,参考此处可惜tushare已经不维护了
**

🐛🐛 Bug Report

⚗️ Current Behavior

Launch of an large_dataset_build.py falls with an exception

  File "hub\store\shape_detector.py", line 107, in _get_chunks
    assert chunks[0] == 1

The chuck value in schema in given example is chunks=(2, 1920, 1080, 3). So to run this code without exceptions I need to change it to chunks=(1, 1920, 1080, 3). Why is there an asserti

References

• https://github.com/konovalenko-iitp/proLab
• https://arxiv.org/abs/2012.07653

Issue to track tutorial requests:

• Deep Learning with PyTorch: A 60 Minute Blitz - #69

What?

Currently, API manually throws its own messages and errors. We should move them to werkzeug exceptions.