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tlv: Make NotImplementedError more verbose

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This helps to understand immediately _what_ is not implemented for which
type.

Change-Id: I017eb4828e9deee80338024c41c93c0f78db3f3b
This commit is contained in:
Harald Welte
2022-07-20 07:51:13 +02:00
parent fc8a9cca7b
commit ea600a8451
1 changed files with 2 additions and 2 deletions
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4
pySim/tlv.py
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@@ -100,7 +100,7 @@ class Transcodable(abc.ABC):
# not an abstractmethod, as it is only required if no _construct exists
def _to_bytes(self):
raise NotImplementedError
raise NotImplementedError('%s._to_bytes' % type(self).__name__)
def from_bytes(self, do: bytes):
"""Convert from binary bytes to internal representation. Store the decoded result
@@ -118,7 +118,7 @@ class Transcodable(abc.ABC):
# not an abstractmethod, as it is only required if no _construct exists
def _from_bytes(self, do: bytes):
raise NotImplementedError
raise NotImplementedError('%s._from_bytes' % type(self).__name__)
class IE(Transcodable, metaclass=TlvMeta):