# Flask AutoInject
Flask integration to provide separate contexts
for each request regardless of the underlying
WSGI handler.
As of version 1.1.0, you MUST use the `init_app()` function
to properly use `autoinject` with Flask contexts. Previously,
the informant was registered automatically. Calling `init_app()`
now (as of 2.0.0) uses the new contextvars integration in `autoinject`
by wrapping the call to wsgi_app() in an `autoinject.with_contextvars()`
decorator. This ensures that injected functions are cleaned up when the call
to wsgi_app() ends and prevents any ordering problems in terms of the
teardown functions.
Note that this module does not provide management of autoinjected variables
outside of the context of a call to wsgi_app() (essentially from app config push to
teardown). Any other management you will need to provide yourself.
```python
import flask
import flask_autoinject
app = flask.Flask(__name__)
flask_autoinject.init_app(app)
```
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