import sys
from sentry_sdk.hub import Hub
from sentry_sdk.utils import capture_internal_exceptions, event_from_exception
from sentry_sdk.integrations import Integration
from sentry_sdk._types import MYPY
if MYPY:
from typing import Callable
from typing import Any
from typing import Type
from types import TracebackType
Excepthook = Callable[
[Type[BaseException], BaseException, TracebackType], Any,
]
class ExcepthookIntegration(Integration):
identifier = "excepthook"
always_run = False
def __init__(self, always_run=False):
# type: (bool) -> None
if not isinstance(always_run, bool):
raise ValueError(
"Invalid value for always_run: %s (must be type boolean)"
% (always_run,)
)
self.always_run = always_run
@staticmethod
def setup_once():
# type: () -> None
sys.excepthook = _make_excepthook(sys.excepthook)
def _make_excepthook(old_excepthook):
# type: (Excepthook) -> Excepthook
def sentry_sdk_excepthook(type_, value, traceback):
# type: (Type[BaseException], BaseException, TracebackType) -> None
hub = Hub.current
integration = hub.get_integration(ExcepthookIntegration)
if integration is not None and _should_send(integration.always_run):
# If an integration is there, a client has to be there.
client = hub.client # type: Any
with capture_internal_exceptions():
event, hint = event_from_exception(
(type_, value, traceback),
client_options=client.options,
mechanism={"type": "excepthook", "handled": False},
)
hub.capture_event(event, hint=hint)
return old_excepthook(type_, value, traceback)
return sentry_sdk_excepthook
def _should_send(always_run=False):
# type: (bool) -> bool
if always_run:
return True
if hasattr(sys, "ps1"):
# Disable the excepthook for interactive Python shells, otherwise
# every typo gets sent to Sentry.
return False
return True
