Function _safe_string

IPython/core/tbtools.py:67–72

(value: Any, what: Any, func: Any = str)

def _safe_string(value: Any, what: Any, func: Any = str) -> str:
    # Copied from cpython/Lib/traceback.py
    try:
        return func(value)
    except:
        return f"<{what} {func.__name__}() failed>"


def _format_traceback_lines(