[issue41145] EmailMessage.as_string is altering the message state and actually fix bugs

R. David Murray added the comment: The as_strings docs say: "Flattening the message may trigger changes to the Message if defaults need to be filled in to complete the transformation to a string (for example, MIME boundaries may be generated or modified)." So, while this is indeed an API de

[issue41145] EmailMessage.as_string is altering the message state and actually fix bugs

Change by Eric V. Smith : -- components: +email nosy: +barry, r.david.murray ___ Python tracker ___ ___ Python-bugs-list mailing lis

[issue41145] EmailMessage.as_string is altering the message state and actually fix bugs

New submission from Guillaume Gauvrit : I am currently refactoring code and use the EmailMessage api to build message. I encountered weird behavior while building an email. The `as_string()` method is fixing the `make_alternative` method. So, to me their is two bug here: a `as_string` method sh