Flask 1.0 is Here

Friday, Apr 27, 2018 12:34 · 94 words · 1 minute read python flask flask series

Flask 1.0

After more than 8 years of development, Flask has reached 1.0. This release comes with lots of new features and changes.

What’s New

  • More flexible CLI
  • Multithreaded development server
  • Error handling will try handlers registered for blueprint, code, app, code, blueprint, exception, app, exception
  • Simplified logging mechanism
  • Improved testing means
  • Python 2.6 and 3.3 are no longer supported
  • flask.ext is completely removed
  • A full list of changes can be found in the release changelog

Flask Series

The Flask Series Bookshelf demo application has been updated to the first major release of Flask.