`yggdrasil.pyutils.exceptions`¶

exceptions ¶

Utilities for parsing and re-raising exceptions from traceback strings.

ParsedException(
    exc_type: Type[BaseException], message: str, raw_type_name: str
)

Structured representation of a parsed exception type and message.

RemoteTraceback(traceback_text: str)

Bases: Exception

Holds a traceback string and prints it as the chained cause.

Store the traceback text for later display.

Parameters:

Name	Type	Description	Default
`traceback_text`	`str`	Traceback string to store.	required

Returns:

Type	Description
`None`	None.

parse_exception_from_traceback(tb_text: str) -> ParsedException

Parse a traceback string, infer exception class + message. Falls back to RuntimeError if it can't infer a proper built-in exception.

raise_parsed_traceback(tb_text: str, *, attach_as_cause: bool = True) -> None

Infer exception from traceback text and raise it. Note: cannot recreate original frames; we chain the text as the cause by default.