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Method _handle_request_exception

zappa/handler.py:318–342  ·  view source on GitHub ↗

Handle an uncaught exception during request processing, returning a 500 response.

(self, event: Dict[str, Any], context: Any, exception: Exception)

Source from the content-addressed store, hash-verified

316 return exception_processed
317
318 def _handle_request_exception(self, event: Dict[str, Any], context: Any, exception: Exception) -> Dict[str, Any]:
319 """Handle an uncaught exception during request processing, returning a 500 response."""
320 print(exception)
321 exc_info = sys.exc_info()
322 message = (
323 "An uncaught exception happened while servicing this request. "
324 "You can investigate this with the `zappa tail` command."
325 )
326
327 settings = self.settings
328 if settings is not None:
329 self._process_exception(
330 exception_handler=settings.EXCEPTION_HANDLER,
331 event=event,
332 context=context,
333 exception=exception,
334 )
335
336 content: Dict[str, Any] = collections.OrderedDict()
337 content["statusCode"] = 500
338 body: Dict[str, Any] = {"message": message}
339 if settings is not None and settings.DEBUG:
340 body["traceback"] = traceback.format_exception(*exc_info)
341 content["body"] = json.dumps(str(body), sort_keys=True, indent=4)
342 return content
343
344 @staticmethod
345 def _process_response_body(response: Response, settings: ModuleType) -> Tuple[str, bool]:

Callers 1

handlerMethod · 0.95

Calls 1

_process_exceptionMethod · 0.95

Tested by

no test coverage detected