python - Error when from flask_uploads import UploadSet,configure_uploads, IMAGES

Question

This question already has an answer here: question from:https://stackoverflow.com/questions/65886463/error-when-from-flask-uploads-import-uploadset-configure-uploads-images

Answer 1

When you install Flask-Uploads from PyPI by e.g. pip install Flask-Uploads you get an outdated version.

In February 2020 there was a breaking change in Werkzeug - thus your error message.

Unfortunately, the author of Flask-Uploads decided against releasing a new version for PyPI.

As an alternative, you can use Flask-Reuploaded. This package works as a drop-in-replacement, so you do even do not have to change a single line of code.

https://pypi.org/project/Flask-Reuploaded/

https://github.com/jugmac00/flask-reuploaded