nodes: apply same traceback filtering for chained exceptions as main exception

Fix #1904.
This commit is contained in:
Ran Benita
2023-04-16 18:51:49 +03:00
parent fcada1ea47
commit dd667336ce
4 changed files with 67 additions and 8 deletions

View File

@@ -635,7 +635,9 @@ class ExceptionInfo(Generic[E]):
showlocals: bool = False,
style: "_TracebackStyle" = "long",
abspath: bool = False,
tbfilter: bool = True,
tbfilter: Union[
bool, Callable[["ExceptionInfo[BaseException]"], Traceback]
] = True,
funcargs: bool = False,
truncate_locals: bool = True,
chain: bool = True,
@@ -652,9 +654,15 @@ class ExceptionInfo(Generic[E]):
:param bool abspath:
If paths should be changed to absolute or left unchanged.
:param bool tbfilter:
Hide entries that contain a local variable ``__tracebackhide__==True``.
Ignored if ``style=="native"``.
:param tbfilter:
A filter for traceback entries.
* If false, don't hide any entries.
* If true, hide internal entries and entries that contain a local
variable ``__tracebackhide__ = True``.
* If a callable, delegates the filtering to the callable.
Ignored if ``style`` is ``"native"``.
:param bool funcargs:
Show fixtures ("funcargs" for legacy purposes) per traceback entry.
@@ -719,7 +727,7 @@ class FormattedExcinfo:
showlocals: bool = False
style: "_TracebackStyle" = "long"
abspath: bool = True
tbfilter: bool = True
tbfilter: Union[bool, Callable[[ExceptionInfo[BaseException]], Traceback]] = True
funcargs: bool = False
truncate_locals: bool = True
chain: bool = True
@@ -881,7 +889,9 @@ class FormattedExcinfo:
def repr_traceback(self, excinfo: ExceptionInfo[BaseException]) -> "ReprTraceback":
traceback = excinfo.traceback
if self.tbfilter:
if callable(self.tbfilter):
traceback = self.tbfilter(excinfo)
elif self.tbfilter:
traceback = traceback.filter(excinfo)
if isinstance(excinfo.value, RecursionError):