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openhands.core.exceptions

AgentError Objects​

class AgentError(Exception)

Base class for all agent exceptions.

OperationCancelled Objects​

class OperationCancelled(Exception)

Exception raised when an operation is cancelled (e.g. by a keyboard interrupt).

CloudFlareBlockageError Objects​

class CloudFlareBlockageError(Exception)

Exception raised when a request is blocked by CloudFlare.

FunctionCallConversionError Objects​

class FunctionCallConversionError(Exception)

Exception raised when FunctionCallingConverter failed to convert a non-function call message to a function call message.

This typically happens when there's a malformed message (e.g., missing <function=...> tags). But not due to LLM output.

FunctionCallValidationError Objects​

class FunctionCallValidationError(Exception)

Exception raised when FunctionCallingConverter failed to validate a function call message.

This typically happens when the LLM outputs unrecognized function call / parameter names / values.

FunctionCallNotExistsError Objects​

class FunctionCallNotExistsError(Exception)

Exception raised when an LLM call a tool that is not registered.

AgentRuntimeError Objects​

class AgentRuntimeError(Exception)

Base class for all agent runtime exceptions.

AgentRuntimeBuildError Objects​

class AgentRuntimeBuildError(AgentRuntimeError)

Exception raised when an agent runtime build operation fails.

AgentRuntimeTimeoutError Objects​

class AgentRuntimeTimeoutError(AgentRuntimeError)

Exception raised when an agent runtime operation times out.

AgentRuntimeUnavailableError Objects​

class AgentRuntimeUnavailableError(AgentRuntimeError)

Exception raised when an agent runtime is unavailable.

AgentRuntimeNotReadyError Objects​

class AgentRuntimeNotReadyError(AgentRuntimeUnavailableError)

Exception raised when an agent runtime is not ready.

AgentRuntimeDisconnectedError Objects​

class AgentRuntimeDisconnectedError(AgentRuntimeUnavailableError)

Exception raised when an agent runtime is disconnected.

AgentRuntimeNotFoundError Objects​

class AgentRuntimeNotFoundError(AgentRuntimeUnavailableError)

Exception raised when an agent runtime is not found.