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# Copyright (C) 2011-2012 Linaro Limited
#
# Author: Zygmunt Krynicki <zygmunt.krynicki@linaro.org>
#
# This file is part of lava-core
#
# lava-core is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation
#
# lava-core 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 General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with lava-core. If not, see <http://www.gnu.org/licenses/>.
from __future__ import absolute_import
"""
lava.core.errors
================
Common error classes with fuzzy meaning
"""
class PluginLookupError(LookupError):
"""
Error raised when a plugin cannot be found
"""
class PluginLoadError(ImportError):
"""
Error raised when a plugin cannot be loaded
"""
class CommandError(Exception):
"""
Raise this from a Command's invoke() method to display an error nicely.
`lava` will exit with a status of 1 if this is raised.
"""
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