Fixed mutating content type from RelatedPart to MultiPart #195
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes: #194
I tried to write a test, but I can't find a way to check the
Content-Type
header content of the outgoing email. It appears to not be included in the headers on sent_emails.Basically, mail-tracker was changing the
Content-Type
header fromContent-Type: multipart/related;...
toContent-Type: multipart/alternative;...
for ALL RelatedPart messages. This likely impacts MixedPart too.I also fixed the previously-broken test for RelatedPart messages that was blocking PR #190
This was caused by c9a3379 only half-fixing the issue mentioned in #172. That commit added support for those two types of message contents as inputs, but isn't properly handling them as outputs.