Mercurial > libervia-backend
view sat_frontends/bridge/bridge_frontend.py @ 3167:d0fb79f97466
quick frontends (app): added an "ignore_missing" argument to RemoveListener:
normally an error is logged when removeListener is call on a inexisting listener, but
sometimes listeners are added only in specific scenarios, and it may be handy to try to
delete them without having to explictly check that they have been used.
author | Goffi <goffi@goffi.org> |
---|---|
date | Wed, 12 Feb 2020 19:44:05 +0100 |
parents | 559a625a236b |
children | be6d91572633 |
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#!/usr/bin/env python3 # SAT communication bridge # 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/>. class BridgeException(Exception): """An exception which has been raised from the backend and arrived to the frontend.""" def __init__(self, name, message="", condition=""): """ @param name (str): full exception class name (with module) @param message (str): error message @param condition (str) : error condition """ Exception.__init__(self) self.fullname = str(name) self.message = str(message) self.condition = str(condition) if condition else "" self.module, __, self.classname = str(self.fullname).rpartition(".") def __str__(self): message = (": %s" % self.message) if self.message else "" return self.classname + message def __eq__(self, other): return self.classname == other