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# SPDX-FileCopyrightText: 2010-2022 Blender Foundation
#
# SPDX-License-Identifier: GPL-2.0-or-later
class MetarigError(Exception):
""" Exception raised for errors.
"""
def __init__(self, message):
self.message = message
def __str__(self):
return repr(self.message)
class RaiseErrorMixin(object):
base_bone: str
def raise_error(self, message: str, *args, **kwargs):
from .naming import strip_org
message = message.format(*args, **kwargs)
if hasattr(self, 'base_bone'):
message = "Bone '%s': %s" % (strip_org(self.base_bone), message)
raise MetarigError("RIGIFY ERROR: " + message)
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