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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) 2011 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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