OpenHands/openhands/core/exceptions.py
Robert Brennan 01ae22ef57
Rename OpenDevin to OpenHands (#3472)
* Replace OpenDevin with OpenHands

* Update CONTRIBUTING.md

* Update README.md

* Update README.md

* update poetry lock; move opendevin folder to openhands

* fix env var

* revert image references in docs

* revert permissions

* revert permissions

---------

Co-authored-by: Xingyao Wang <xingyao6@illinois.edu>
2024-08-20 00:44:54 +08:00

75 lines
2.2 KiB
Python

class AgentNoInstructionError(Exception):
def __init__(self, message='Instruction must be provided'):
super().__init__(message)
class AgentEventTypeError(Exception):
def __init__(self, message='Event must be a dictionary'):
super().__init__(message)
class AgentAlreadyRegisteredError(Exception):
def __init__(self, name=None):
if name is not None:
message = f"Agent class already registered under '{name}'"
else:
message = 'Agent class already registered'
super().__init__(message)
class AgentNotRegisteredError(Exception):
def __init__(self, name=None):
if name is not None:
message = f"No agent class registered under '{name}'"
else:
message = 'No agent class registered'
super().__init__(message)
class TaskInvalidStateError(Exception):
def __init__(self, state=None):
if state is not None:
message = f'Invalid state {state}'
else:
message = 'Invalid state'
super().__init__(message)
class BrowserInitException(Exception):
def __init__(self, message='Failed to initialize browser environment'):
super().__init__(message)
class BrowserUnavailableException(Exception):
def __init__(
self,
message='Browser environment is not available, please check if has been initialized',
):
super().__init__(message)
# This exception gets sent back to the LLM
# It might be malformed JSON
class LLMMalformedActionError(Exception):
def __init__(self, message='Malformed response'):
super().__init__(message)
# This exception gets sent back to the LLM
# For some reason, the agent did not return an action
class LLMNoActionError(Exception):
def __init__(self, message='Agent must return an action'):
super().__init__(message)
# This exception gets sent back to the LLM
# The LLM output did not include an action, or the action was not the expected type
class LLMResponseError(Exception):
def __init__(self, message='Failed to retrieve action from LLM response'):
super().__init__(message)
class UserCancelledError(Exception):
def __init__(self, message='User cancelled the request'):
super().__init__(message)