flask-autoinject 1.1.0

Flask support for dependency injection with autoinject

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() also registers a teardown_appcontext() callback which removes the application context.

Note that Flask calls functions registered via teardown_appcontext() from last to first. The call to flask_autoinject.init_app() should therefore go BEFORE any function which might also register an appcontext teardown that relies on an injected variable. Since request teardowns happen before appcontext teardowns, it is also safe to use injected objects in request teardown functions.

import flask
import flask_autoinject

app = flask.Flask(__name__)
flask_autoinject.init_app(app)