bugwarrior/config.py
def getint(self, section, option):
        """ Accepts both integers and empty values. """
        try:
            return super(BugwarriorConfigParser, self).getint(section, option)
        except ValueError:
            if self.get(section, option) == u'':
                return None
            else:
                raise ValueError(
                    "{section}.{option} must be an integer or empty.".format(
                        section=section, option=option))
def getint(self, section, option):
        """ Accepts both integers and empty values. """
        try:
            return super(BugwarriorConfigParser, self).getint(section, option)
        except ValueError:
            if self.get(section, option) == u'':
                return None
            else:
                raise ValueError(
                    "{section}.{option} must be an integer or empty.".format(
                        section=section, option=option))
Accepts both integers and empty values.