With attachments its send duplicate header of Content Type about mailmerge HOT 6 CLOSED

@seshrs I tried Zimbra, Roundcube, Gmail same problem then i decided to use
del self._message['Content-Type']
del self._message['MIME-Version']

Then its worked fine for me :)

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Awesome!

@asadbd07 Do you want to take a stab at fixing this?

What I meant was: Would you like to open a Pull Request to this repository with your proposed fix? (Looks like it could make for a great first-time contribution, especially since you already have explored the code 😃 )

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No thank you :)

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I solved it by adding these
del self._message['Content-Type']
del self._message['MIME-Version']

after line 104 at template_message.py

For duplicate header keys my mail was bouncing.

Thanks

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@asadbd07 that's interesting, I also see the duplicate headers when dry-running with any attachment template. I think this issue should be fixed. (Could you reopen the issue?)

That said, it seems like Gmail (and another email parser I found online) parse the email and show the email+attachment correctly. I'm curious, which mail client did you experience the issue in?

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@asadbd07 Do you want to take a stab at fixing this?

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