Mercurial > libervia-backend
view sat/tools/common/dynamic_import.py @ 3221:b1c90eedbc12
core (xmpp): fixed workflow with post_xml_treatments in sendMessage:
post_xml_treatments was incorrectly added to workflow using chainDeferred (which only
add the callback, so post_xml_treatments own callbacks were not waited). As a result,
plugins callback could not be waited as expected before a message was sent.
This patch fixes it by not using chainDeferred anymore.
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 22 Mar 2020 13:59:19 +0100 |
parents | 559a625a236b |
children | 3ff952c042ae |
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#!/usr/bin/env python3 # SàT: a XMPP # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """ tools dynamic import """ from importlib import import_module def bridge(name, module_path="sat.bridge"): """Import bridge module @param module_path(str): path of the module to import @param name(str): name of the bridge to import (e.g.: dbus) @return (module, None): imported module or None if nothing is found """ try: bridge_module = import_module(module_path + "." + name) except ImportError: try: bridge_module = import_module(module_path + "." + name + "_bridge") except ImportError: bridge_module = None return bridge_module