[docs]class ClipperException(Exception):
"""A generic exception indicating that Clipper encountered a problem."""
def __init__(self, msg, *args):
self.msg = msg
super(Exception, self).__init__(msg, *args)
[docs]class UnconnectedException(ClipperException):
"""A ``ClipperConnection`` instance must be connected to a Clipper cluster to issue this command."""
def __init__(self, *args):
message = (
"No connection to Clipper cluster. Call ClipperConnection.connect to "
"connect to an existing cluster or ClipperConnnection.start_clipper to "
"create a new one")
self.message = message
super(UnconnectedException, self).__init__(message, *args)