Mike Edmunds 8c1749c6f3 SparkPost: drop support for multiple from_email (#213) ...

SparkPost's API no longer allows this, and now returns
a confusing error message about return_path.

(Not treating as a breaking change in Anymail, because
the breaking change was in the SparkPost API. This just
improves the error message in the unlikely event anyone
is trying to use this feature.)

Closes #212

2020-11-28 18:02:59 -08:00

14 KiB

Raw Blame History

View Raw