Module « traceback » Python 3.11.3

Classe « TracebackException »

Informations générales

Héritage

builtins.object
    TracebackException

Définition

class TracebackException(builtins.object):

help(TracebackException)

An exception ready for rendering.

    The traceback module captures enough attributes from the original exception
    to this intermediary form to ensure that no references are held, while
    still being able to fully print or format it.

    max_group_width and max_group_depth control the formatting of exception
    groups. The depth refers to the nesting level of the group, and the width
    refers to the size of a single exception group's exceptions array. The
    formatted output is truncated when either limit is exceeded.

    Use `from_exception` to create TracebackException instances from exception
    objects, or the constructor to create TracebackException instances from
    individual components.

    - :attr:`__cause__` A TracebackException of the original *__cause__*.
    - :attr:`__context__` A TracebackException of the original *__context__*.
    - :attr:`__suppress_context__` The *__suppress_context__* value from the
      original exception.
    - :attr:`stack` A `StackSummary` representing the traceback.
    - :attr:`exc_type` The class of the original traceback.
    - :attr:`filename` For syntax errors - the filename where the error
      occurred.
    - :attr:`lineno` For syntax errors - the linenumber where the error
      occurred.
    - :attr:`end_lineno` For syntax errors - the end linenumber where the error
      occurred. Can be `None` if not present.
    - :attr:`text` For syntax errors - the text where the error
      occurred.
    - :attr:`offset` For syntax errors - the offset into the text where the
      error occurred.
    - :attr:`end_offset` For syntax errors - the offset into the text where the
      error occurred. Can be `None` if not present.
    - :attr:`msg` For syntax errors - the compiler error message.

Constructeur(s)

Signature du constructeur	Description
__init__(self, exc_type, exc_value, exc_traceback, *, limit=None, lookup_lines=True, capture_locals=False, compact=False, max_group_width=15, max_group_depth=10, _seen=None)

Liste des opérateurs

Signature de l'opérateur	Description
__eq__(self, other)

Opérateurs hérités de la classe object

__ge__, __gt__, __le__, __lt__, __ne__

Liste des méthodes

Toutes les méthodes Méthodes d'instance Méthodes statiques

Signature de la méthode	Description
__str__(self)
format(self, *, chain=True, _ctx=None)	Format the exception. _{[extrait de format.__doc__]}
format_exception_only(self)	Format the exception part of the traceback. _{[extrait de format_exception_only.__doc__]}
from_exception(exc, args, *kwargs)	Create a TracebackException from an exception. _{[extrait de from_exception.__doc__]}
print(self, *, file=None, chain=True)	Print the result of self.format(chain=chain) to 'file'. _{[extrait de print.__doc__]}