How to use the slackclient.exceptions.SlackClientError function in slackclient

# to the changes made since it was copied.

class SlackClientError(Exception):
    """
    Base exception for all errors raised by the SlackClient library
    """
    def __init__(self, msg: str) -> None:
        super(SlackClientError, self).__init__(msg)

    def __str__(self) -> str:
        reply = getattr(self, 'reply', None)
        msg = getattr(self, 'msg', None)
        return f'message={msg} reply={reply}'


class SlackConnectionError(SlackClientError):
    def __init__(self, message='', reply=None) -> None:
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message='', reply=None) -> None:
        super(SlackLoginError, self).__init__(message)
        self.reply = reply

def __init__(self, msg=None):
        if msg is None:
            # default error message
            msg = "An error occurred in the SlackClient library"
        super(SlackClientError, self).__init__(msg)

def __init__(self, msg: str) -> None:
        super(SlackClientError, self).__init__(msg)

response_json["headers"] = dict(response.headers)
        return json.dumps(response_json)


# TODO: Move the error types defined below into the .exceptions namespace. This would be a semver
# major change because any clients already referencing these types in order to catch them
# specifically would need to deal with the symbol names changing.


class SlackConnectionError(SlackClientError):
    def __init__(self, message="", reply=None):
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message="", reply=None):
        super(SlackLoginError, self).__init__(message)
        self.reply = reply

or
                u'{"ok":false,"error":"channel_not_found"}'

            See here for more information on responses: https://api.slack.com/web
        """
        response = self.api_requester.do(self.token, method, kwargs, timeout=timeout)
        response_json = json.loads(response.text)
        response_json["headers"] = dict(response.headers)
        return json.dumps(response_json, ensure_ascii=False)

# TODO: Move the error types defined below into the .exceptions namespace. This would be a semver
# major change because any clients already referencing these types in order to catch them
# specifically would need to deal with the symbol names changing.


class SlackConnectionError(SlackClientError):
    def __init__(self, message='', reply=None):
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message='', reply=None):
        super(SlackLoginError, self).__init__(message)
        self.reply = reply

class ParseResponseError(SlackClientError, ValueError):
    """
    Error raised when responses to Web API methods cannot be parsed as valid JSON
    """
    def __init__(self, response_body, original_exception):
        super(ParseResponseError, self).__init__(
            "Slack API response body could not be parsed: {0}. Original exception: {1}".format(
                response_body, original_exception
            )
        )
        self.response_body = response_body
        self.original_exception = original_exception


class TokenRefreshError(SlackClientError):
    """
    This exception is rasied when a token related error occurs within the client

def __init__(self, msg: str) -> None:
        super(SlackClientError, self).__init__(msg)

    def __str__(self) -> str:
        reply = getattr(self, 'reply', None)
        msg = getattr(self, 'msg', None)
        return f'message={msg} reply={reply}'


class SlackConnectionError(SlackClientError):
    def __init__(self, message='', reply=None) -> None:
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message='', reply=None) -> None:
        super(SlackLoginError, self).__init__(message)
        self.reply = reply

response_json = json.loads(response.text)
        response_json["headers"] = dict(response.headers)
        return json.dumps(response_json, ensure_ascii=False)

# TODO: Move the error types defined below into the .exceptions namespace. This would be a semver
# major change because any clients already referencing these types in order to catch them
# specifically would need to deal with the symbol names changing.


class SlackConnectionError(SlackClientError):
    def __init__(self, message='', reply=None):
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message='', reply=None):
        super(SlackLoginError, self).__init__(message)
        self.reply = reply

class SlackClientError(Exception):
    """
    Base exception for all errors raised by the SlackClient library
    """
    def __init__(self, msg=None):
        if msg is None:
            # default error message
            msg = "An error occurred in the SlackClient library"
        super(SlackClientError, self).__init__(msg)


class ParseResponseError(SlackClientError, ValueError):
    """
    Error raised when responses to Web API methods cannot be parsed as valid JSON
    """
    def __init__(self, response_body, original_exception):
        super(ParseResponseError, self).__init__(
            "Slack API response body could not be parsed: {0}. Original exception: {1}".format(
                response_body, original_exception
            )
        )
        self.response_body = response_body
        self.original_exception = original_exception


class TokenRefreshError(SlackClientError):
    """
    This exception is rasied when a token related error occurs within the client

u'{"ok":false,"error":"channel_not_found"}'

            See here for more information on responses: https://api.slack.com/web
        """
        response = self.api_requester.do(token, request, kwargs, timeout=timeout)
        response_json = json.loads(response.text)
        response_json["headers"] = dict(response.headers)
        return json.dumps(response_json)


# TODO: Move the error types defined below into the .exceptions namespace. This would be a semver
# major change because any clients already referencing these types in order to catch them
# specifically would need to deal with the symbol names changing.


class SlackConnectionError(SlackClientError):
    def __init__(self, message="", reply=None):
        super(SlackConnectionError, self).__init__(message)
        self.reply = reply


class SlackLoginError(SlackClientError):
    def __init__(self, message="", reply=None):
        super(SlackLoginError, self).__init__(message)
        self.reply = reply