run_task(get_commits_stats, repo_name, ts_min_y, ts_max_y,

                     recurse_limit)

        if recurse_limit <= 0:

            log.debug('Breaking recursive mode due to reach of recurse limit')

        return True

    except LockHeld:

        log.info('LockHeld')

        return 'Task with key %s already running' % lockkey

@task(ignore_result=True)

@dbsession

    """

    Sends an email with defined parameters from the .ini files.

    :param recipients: list of recipients, it this is empty the defined email

        address from field 'email_to' is used instead

    :param subject: subject of the mail

    :param body: body of the mail

    :param html_body: html version of body

    """

    log = get_logger(send_email)

    DBS = get_session()

        # if recipients are not defined we send to email_config + all admins

        admins = [u.email for u in User.query()

                  .filter(User.admin == True).all()]

        recipients = [email_config.get('email_to')] + admins

    mail_from = email_config.get('app_email_from', 'RhodeCode')

    user = email_config.get('smtp_username')

    passwd = email_config.get('smtp_password')

    mail_server = email_config.get('smtp_server')

    mail_port = email_config.get('smtp_port')

    tls = str2bool(email_config.get('smtp_use_tls'))

    ssl = str2bool(email_config.get('smtp_use_ssl'))

    smtp_auth = email_config.get('smtp_auth')

    if not mail_server:

        log.error("SMTP mail server not configured - cannot send mail")

        return False

    try:

        m = SmtpMailer(mail_from, user, passwd, mail_server, smtp_auth,

                       mail_port, ssl, tls, debug=debug)

        m.send(recipients, subject, body, html_body)

    except:

        log.error('Mail sending failed')

            body=body, recipients=recipients_objs, type_=type_

        )

        if with_email is False:

            return notif

        #don't send email to person who created this comment

        rec_objs = set(recipients_objs).difference(set([created_by_obj]))

        # send email with notification to all other participants

        for rec in rec_objs:

            if not email_subject:

            type_ = type_

            ## this is passed into template

            kwargs = {'subject': subject, 'body': h.rst_w_mentions(body)}

            kwargs.update(email_kwargs)

            email_body_html = EmailNotificationModel()\

                                .get_email_tmpl(type_, **kwargs)

            run_task(tasks.send_email, rec.email, email_subject, email_body,

                     email_body_html)

        return notif

    def delete(self, user, notification):