Source code for bokeh.protocol.exceptions
''' Provide named exceptions having to do with handling Bokeh Protocol
messages.
'''
from __future__ import absolute_import
[docs]class MessageError(Exception):
''' Indicate an error in constructing a Bokeh Message object.
This exception usually indicates that the JSON fragments of a message
cannot be decoded at all.
'''
pass
[docs]class ProtocolError(Exception):
''' Indicate an error in processing wire protocol fragments.
This exception indicates that decoded message fragments cannot be properly
assembled.
'''
pass
[docs]class ValidationError(Exception):
''' Indicate an error validating wire protocol fragments.
This exception typically indicates that a binary message fragment was
received when a text fragment was expected, or vice-versa.
'''
pass