Hello, I'm working a Flask APP and use Flask Tryton to connect to Tryton (1)
I have blueprints and context processor to connect to Tryton * Blueprint (2). Modular Application * Context Processor: Functions in templates I have some routes or views call Tryton with @tryton.transaction Also I have in some context processor call Trytn with @tryton.transaction. My problem is about I can't start two or more transaction. Second transaction, self.user is not None and get assert error (4) I don't find solution to use Blueprint and Context Processor working together. Any ideas? Example: *app.py* from flask import app from flask_tryton import Tryton ... @app.context_processor def cms_processor(): tryton = Tryton(app) @tryton.transaction() def menu(code): print "Call tryton model" return [] return dict(cms_menu=menu) *blueprint.py* from flask import Blueprint, current_app from flask_tryton import Tryton cms = Blueprint('cms', __name__, template_folder='templates') @cms.route("/<slug>", endpoint="article") def article(lang, slug): tryton = Tryton(current_app) @tryton.transaction() def _get_article(slug): print "Call tryton model" return _get_article(slug) (1) https://pypi.python.org/pypi/flask_tryton/0.1 (2) http://flask.pocoo.org/docs/blueprints/ (3) http://flask.pocoo.org/docs/api/#flask.Flask.context_processor (4) http://hg.tryton.org/trytond/file/ab543d925fe5/trytond/transaction.py#l76 -- Raimon Esteve