Discarding duplicate email address and setting error

[aayush-sib]

Hi
Thanks for creating this package, great work 👍

I wanted to know if is there any specific reason why you are not adding a duplicate email address in recipients and setting error on email also?

email.recipients, err = addAddress(email.recipients, address.Address)
	if err != nil {
		email.Error = errors.New("Mail Error: " + err.Error() + "; Header: [" + header + "] Address: [" + addresses[i] + "]")
		return email

[xhit]

Hi

Internal requirement, maybe export a new variable to disable the check to be used for developers will provide what do you need without to do a breaking change.

[aayush-sib]

Yes, that will be of great help if something like this can be added. Can you please release a tag with that? I need to use it in my project and it is breaking at this point.
If you are busy with some project I can also raise a PR for the same if you can review and take it forward quickly.

[xhit]

Perfect! Please make a PR, I have time to review and make the release in Github

[mukul-brevo]

Hi @xhit

I have raised PR for above fix, please have a look.