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- # -*- coding: utf-8 -*-
- """
- flask.ext
- ~~~~~~~~~
- Redirect imports for extensions. This module basically makes it possible
- for us to transition from flaskext.foo to flask_foo without having to
- force all extensions to upgrade at the same time.
- When a user does ``from flask.ext.foo import bar`` it will attempt to
- import ``from flask_foo import bar`` first and when that fails it will
- try to import ``from flaskext.foo import bar``.
- We're switching from namespace packages because it was just too painful for
- everybody involved.
- :copyright: (c) 2015 by Armin Ronacher.
- :license: BSD, see LICENSE for more details.
- """
- def setup():
- from ..exthook import ExtensionImporter
- importer = ExtensionImporter(['flask_%s', 'flaskext.%s'], __name__)
- importer.install()
- setup()
- del setup
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