msgpack-python/msgpack/exceptions.py at master · fried/msgpack-python · GitHub

48 lines (30 loc) · 1.06 KB

class UnpackException(Exception):

"""Base class for some exceptions raised while unpacking.

NOTE: unpack may raise exception other than subclass of

UnpackException. If you want to catch all error, catch

Exception instead.

"""

class BufferFull(UnpackException):

pass

class OutOfData(UnpackException):

pass

class FormatError(ValueError, UnpackException):

"""Invalid msgpack format"""

class StackError(ValueError, UnpackException):

"""Too nested"""

# Deprecated. Use ValueError instead

UnpackValueError = ValueError

class ExtraData(UnpackValueError):

"""ExtraData is raised when there is trailing data.

This exception is raised while only one-shot (not streaming)

unpack.

"""

def __init__(self, unpacked, extra):

self.unpacked = unpacked

self.extra = extra

def __str__(self):

return "unpack(b) received extra data."

# Deprecated. Use Exception instead to catch all exception during packing.

PackException = Exception

PackValueError = ValueError

PackOverflowError = OverflowError

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