Duplicate of an email's body

[Wh1teStr1pe]

The problem is that every time when I send an email to myself, I get it in a right way, but Gmail Bot in telegram duplicates the body. With smtplib lib that doesn't happen to me and using other variants of sending emails either.

[kootenpv]

I suppose because yagmail adds both a html and text version.

Someone could make a PR to make this optional in the send function

[bityob]

I did something similiar in my fork version, because I had issues with the formatting of the html contents.

@Wh1teStr1pe, you can use it if you want, it does send only an html version.

https://github.com/perceptionpoint/yagmail/releases/tag/v0.20.0%2Bpp