Source code for habanero.exceptions

class Error(Exception):
    """Base class for exceptions in this module."""

    pass


class RequestError(Error):
    """
    Exception raised for request errors.

    This error occurrs when a request sent to the Crossref API
    results in an error. We give back:

    - HTTP status code
    - Error message
    """

    @property
    def status_code(self):
        return self.args[0]

    @property
    def error(self):
        return self.args[1]

    def __str__(self):
        return '(%s) caused by "%s"' % (self.status_code, self.error)