Documentation
https://docs.python.org/3/library/email.message.html#email.message.EmailMessage.defects
The defects attribute contains a list of all the problems found when parsing this message. See email.errors for a detailed description of the possible parsing defects.
It actually does not include defects in the message headers (#106144, #90169). Until these issues are fixed, the documentation should state that header defects are not included in email.Message.defects.
Linked PRs
Documentation
https://docs.python.org/3/library/email.message.html#email.message.EmailMessage.defects
It actually does not include defects in the message headers (#106144, #90169). Until these issues are fixed, the documentation should state that header defects are not included in
email.Message.defects.Linked PRs
email.Message.defects#128569