from django.core.mail import EmailMessage
from django.template.loader import render_to_string


def notify_existing_user(user, event):
    """ Sends e-mail to existing organizer, that they're added
        to the new Event.
    """
    content = render_to_string('emails/existing_user.html', {
        'user': user,
        'event': event
    })
    subject = 'You have been granted access to new Django Girls event'
    send_email(content, subject, user)


def notify_new_user(user, event, password):
    """ Sends e-mail to newly created organizer that their account was created
        and that they were added to the Event.
    """
    content = render_to_string('emails/new_user.html', {
        'user': user,
        'event': event,
        'password': password,
    })
    subject = 'Access to Django Girls website'
    send_email(content, subject, user)


def send_email(user, content, subject):
    msg = EmailMessage(subject,
                       content,
                       "Django Girls <hello@djangogirls.org>",
                       [user.email])
    msg.content_subtype = "html"
    msg.send()

from django.core.mail import EmailMessage
from django.template.loader import render_to_string


def notify_existing_user(user, event):
    """ Sends e-mail to existing organizer, that they're added
        to the new Event.
    """
    content = render_to_string('emails/existing_user.html', {
        'user': user,
        'event': event
    })
    subject = 'You have been granted access to new Django Girls event'
    send_email(content, subject, user)


def notify_new_user(user, event, password):
    """ Sends e-mail to newly created organizer that their account was created
        and that they were added to the Event.
    """
    content = render_to_string('emails/new_user.html', {
        'user': user,
        'event': event,
        'password': password,
    })
    subject = 'Access to Django Girls website'
    send_email(content, subject, user)


def send_email(content, subject, user):
    msg = EmailMessage(subject,
                       content,
                       "Django Girls <hello@djangogirls.org>",
                       [user.email])
    msg.content_subtype = "html"
    msg.send()

Fix broken order of arguments in send_email