How to use the apprise.utils.parse_list function in apprise

'.mkv,.avi,.divx,.xvid,.mov,.wmv,.mp4,.mpg .mpeg,.vob,,; ;',
        ('.mkv,.avi,.divx,.xvid,.mov    ', '    .wmv,.mp4;.mpg,.mpeg,'),
        '.vob,.iso', ['.vob', ['.vob', '.mkv', StrangeObject(), ], ],
        StrangeObject())

    assert results == sorted([
        '.divx', '.iso', '.mkv', '.mov', '.mpg', '.avi', '.mpeg', '.vob',
        '.xvid', '.wmv', '.mp4',
    ])

    # Garbage in is removed
    assert utils.parse_list(object(), 42, None) == []

    # Now a list with extras we want to add as strings
    # empty entries are removed
    results = utils.parse_list([
        '.divx', '.iso', '.mkv', '.mov', '', '  ', '.avi', '.mpeg', '.vob',
        '.xvid', '.mp4'], '.mov,.wmv,.mp4,.mpg')

    assert results == sorted([
        '.divx', '.wmv', '.iso', '.mkv', '.mov', '.mpg', '.avi', '.vob',
        '.xvid', '.mpeg', '.mp4',
    ])

if not (config or urls) else config), asset=asset)

    # Load our inventory up
    for url in urls:
        a.add(url)

    if len(a) == 0:
        logger.error(
            'You must specify at least one server URL or populated '
            'configuration file.')
        print_help_msg(main)
        sys.exit(1)

    # each --tag entry comprises of a comma separated 'and' list
    # we or each of of the --tag and sets specified.
    tags = None if not tag else [parse_list(t) for t in tag]

    if not dry_run:
        if body is None:
            logger.trace('No --body (-b) specified; reading from stdin')
            # if no body was specified, then read from STDIN
            body = click.get_text_stream('stdin').read()

        # now print it out
        result = a.notify(
            body=body, title=title, notify_type=notification_type, tag=tags,
            attach=attach)
    else:
        # Number of rows to assume in the terminal.  In future, maybe this can
        # be detected and made dynamic. The actual row count is 80, but 5
        # characters are already reserved for the counter on the left
        rows = 75

if not self.port:
            if self.secure:
                self.port = self.default_secure_port

            else:
                self.port = self.default_port

        # Email SMTP Server Timeout
        try:
            self.timeout = int(timeout)

        except (ValueError, TypeError):
            self.timeout = self.connect_timeout

        # Acquire targets
        self.targets = parse_list(targets)

        # Acquire Carbon Copies
        self.cc = set()

        # Acquire Blind Carbon Copies
        self.bcc = set()

        # Now we want to construct the To and From email
        # addresses from the URL provided
        self.from_name = from_name
        self.from_addr = from_addr

        if not self.from_addr:
            # detect our email address
            self.from_addr = '{}@{}'.format(
                re.split(r'[\s@]+', self.user)[0],

def __init__(self, accesstoken, targets=None, **kwargs):
        """
        Initialize PushBullet Object
        """
        super(NotifyPushBullet, self).__init__(**kwargs)

        # Access Token (associated with project)
        self.accesstoken = validate_regex(accesstoken)
        if not self.accesstoken:
            msg = 'An invalid PushBullet Access Token ' \
                  '({}) was specified.'.format(accesstoken)
            self.logger.warning(msg)
            raise TypeError(msg)

        self.targets = parse_list(targets)
        if len(self.targets) == 0:
            self.targets = (PUSHBULLET_SEND_TO_ALL, )

        return

raise TypeError(msg)
        else:
            self.access_token = validate_regex(
                access_token, *self.template_tokens['access_token']['regex'])
            if not self.access_token:
                msg = 'An invalid Slack OAuth Access Token ' \
                      '({}) was specified.'.format(access_token)
                self.logger.warning(msg)
                raise TypeError(msg)

        if not self.user:
            self.logger.warning(
                'No user was specified; using "%s".' % self.app_id)

        # Build list of channels
        self.channels = parse_list(targets)
        if len(self.channels) == 0:
            # No problem; the webhook is smart enough to just notify the
            # channel it was created for; adding 'None' is just used as
            # a flag lower to not set the channels
            self.channels.append(
                None if self.mode is SlackMode.WEBHOOK
                else self.default_notification_channel)

        # Formatting requirements are defined here:
        # https://api.slack.com/docs/message-formatting
        self._re_formatting_map = {
            # New lines must become the string version
            r'\r\*\n': '\\n',
            # Escape other special characters
            r'&': '&',
            r'<': '<',

# Further check our phone # for it's digit count
        result = ''.join(re.findall(r'\d+', result.group('phone')))
        if len(result) < 11 or len(result) > 14:
            msg = 'The MessageBird source # specified ({}) is invalid.'\
                .format(source)
            self.logger.warning(msg)
            raise TypeError(msg)

        # Store our source
        self.source = result

        # Parse our targets
        self.targets = list()

        targets = parse_list(targets)
        if not targets:
            # No sources specified, use our own phone no
            self.targets.append(self.source)
            return

        # otherwise, store all of our target numbers
        for target in targets:
            # Validate targets and drop bad ones:
            result = IS_PHONE_NO.match(target)
            if result:
                # Further check our phone # for it's digit count
                result = ''.join(re.findall(r'\d+', result.group('phone')))
                if len(result) < 11 or len(result) > 14:
                    self.logger.warning(
                        'Dropped invalid phone # '
                        '({}) specified.'.format(target),

# Set Cache Flag
        self.cache = cache

        if self.mode not in TWITTER_MESSAGE_MODES:
            msg = 'The Twitter message mode specified ({}) is invalid.' \
                .format(mode)
            self.logger.warning(msg)
            raise TypeError(msg)

        # Track any errors
        has_error = False

        # Identify our targets
        self.targets = []
        for target in parse_list(targets):
            match = IS_USER.match(target)
            if match and match.group('user'):
                self.targets.append(match.group('user'))
                continue

            has_error = True
            self.logger.warning(
                'Dropped invalid user ({}) specified.'.format(target),
            )

        if has_error and not self.targets:
            # We have specified that we want to notify one or more individual
            # and we failed to load any of them.  Since it's also valid to
            # notify no one at all (which means we notify ourselves), it's
            # important we don't switch from the users original intentions
            msg = 'No Twitter targets to notify.'

msg = 'The Account (From) Phone # specified ' \
                      '({}) is invalid.'.format(source)
                self.logger.warning(msg)
                raise TypeError(msg)

            # else... it as a short code so we're okay

        else:
            # We're dealing with a phone number; so we need to just
            # place a plus symbol at the end of it
            self.source = '+{}'.format(self.source)

        # Parse our targets
        self.targets = list()

        for target in parse_list(targets):
            # Validate targets and drop bad ones:
            result = IS_PHONE_NO.match(target)
            if result:
                # Further check our phone # for it's digit count
                # if it's less than 10, then we can assume it's
                # a poorly specified phone no and spit a warning
                result = ''.join(re.findall(r'\d+', result.group('phone')))
                if len(result) < 11 or len(result) > 14:
                    self.logger.warning(
                        'Dropped invalid phone # '
                        '({}) specified.'.format(target),
                    )
                    continue

                # store valid phone number
                self.targets.append('+{}'.format(result))

self.mode = RocketChatAuthMode.BASIC

        if self.mode == RocketChatAuthMode.BASIC \
                and not (self.user and self.password):
            # Username & Password is required for Rocket Chat to work
            msg = 'No Rocket.Chat user/pass combo was specified.'
            self.logger.warning(msg)
            raise TypeError(msg)

        elif self.mode == RocketChatAuthMode.WEBHOOK and not self.webhook:
            msg = 'No Rocket.Chat Incoming Webhook was specified.'
            self.logger.warning(msg)
            raise TypeError(msg)

        # Validate recipients and drop bad ones:
        for recipient in parse_list(targets):
            result = IS_CHANNEL.match(recipient)
            if result:
                # store valid device
                self.channels.append(result.group('name'))
                continue

            result = IS_ROOM_ID.match(recipient)
            if result:
                # store valid room
                self.rooms.append(result.group('name'))
                continue

            result = IS_USER.match(recipient)
            if result:
                # store valid room
                self.users.append(result.group('name'))

if not self.token:
            msg = 'An invalid Pushover Access Token ' \
                  '({}) was specified.'.format(token)
            self.logger.warning(msg)
            raise TypeError(msg)

        # User Key (associated with project)
        self.user_key = validate_regex(
            user_key, *self.template_tokens['user_key']['regex'])
        if not self.user_key:
            msg = 'An invalid Pushover User Key ' \
                  '({}) was specified.'.format(user_key)
            self.logger.warning(msg)
            raise TypeError(msg)

        self.targets = parse_list(targets)
        if len(self.targets) == 0:
            self.targets = (PUSHOVER_SEND_TO_ALL, )

        # Setup our sound
        self.sound = NotifyPushover.default_pushover_sound \
            if not isinstance(sound, six.string_types) else sound.lower()
        if self.sound and self.sound not in PUSHOVER_SOUNDS:
            msg = 'The sound specified ({}) is invalid.'.format(sound)
            self.logger.warning(msg)
            raise TypeError(msg)

        # The Priority of the message
        if priority not in PUSHOVER_PRIORITIES:
            self.priority = self.template_args['priority']['default']

        else: