Error when sending emails

[djardine]

Using symfony 2.7 I get the following error when attempting to send an email via swiftmail:

Notice: Undefined property: SendGrid\Response::$_status_code

        // only 2xx status are ok
        if (
                $response->_status_code < self::STATUS_OK_SUCCESSFUL_MIN_RANGE || 
                self::STATUS_SUCCESSFUL_MAX_RANGE < $response->_status_code ) {
            
            // to force big boom error uncomment this line

Maybe the sendgrid php library has breaking changes?

[expertcoder]

I'm guessing thesendgrid\sendgrid library had changed. Also there is now version 6 of sendgrid\sendgrid. Feel free to make a pull request to fix this issue, and even consider upgrading to version 6 of sendgrid\sendgrid

[joubertredrat]

Same issue here, I will try to fix here.

[expertcoder]

Thanks for the pull request, I have merged it. I didn't test it myself