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Show All 26 Lines	class MetarigError(Exception):
""" Exception raised for errors.		""" Exception raised for errors.
"""		"""
def __init__(self, message):		def __init__(self, message):
self.message = message		self.message = message

def __str__(self):		def __str__(self):
return repr(self.message)		return repr(self.message)


		class RaiseErrorMixin(object):
		def raise_error(self, message, 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)