[issue38332] invalid content-transfer-encoding in encoded-word causes KeyError

[Emmanuel Arias]

Emmanuel Arias <emmanuelarias30 at gmail.com> added the comment:

Hello,

I am not a email expert, but according to RFC 1342 the enconding can be either "B" or "Q". So, I think is reasonable that when a not correct enconding is set, should be raise an exception


I think that we can improve the message raising a more specific Exception

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue38332>
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