Source code for praval.core.exceptions

"""
Custom exceptions for the Praval framework.

These exceptions provide clear error handling and debugging information
for common issues in LLM agent operations.
"""



[docs]
class PravalError(Exception):
    """Base exception for all Praval-related errors."""
    pass




[docs]
class ProviderError(PravalError):
    """Raised when there are issues with LLM provider operations."""
    pass




[docs]
class ConfigurationError(PravalError):
    """Raised when there are configuration validation issues."""
    pass




[docs]
class ToolError(PravalError):
    """Raised when there are issues with tool registration or execution."""
    pass




[docs]
class StateError(PravalError):
    """Raised when there are issues with state persistence operations."""
    pass