def init_app(self, app):
app.config.setdefault('<STR_LIT>', '<STR_LIT:localhost>')<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', <NUM_LIT>)<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', <NUM_LIT:10>)<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', True)<EOL>app.config.setdefault('<STR_LIT>', '<STR_LIT:utf8>')<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>app.config.setdefault('<STR_LIT>', None)<EOL>if hasattr(app, '<STR_LIT>'):<EOL><INDENT>app.teardown_appcontext(self.teardown)<EOL><DEDENT>
Initialize the `app` for use with this
        :class:`~flask_mysqldb.MySQL` class.
        This is called automatically if `app` is passed to
        :meth:`~MySQL.__init__`.

        :param flask.Flask app: the application to configure for use with
            this :class:`~flask_mysqldb.MySQL` class.