def dispatch_error(self,
update: Optional[HandlerArg],
error: Exception,
promise: Promise = None) -> None:
"""Dispatches an error.
Args:
update (:obj:`str` | :class:`telegram.Update` | None): The update that caused the error
error (:obj:`Exception`): The error that was raised.
promise (:class:`telegram.utils.Promise`, optional): The promise whose pooled function
raised the error.
"""
async_args = None if not promise else promise.args
async_kwargs = None if not promise else promise.kwargs
if self.error_handlers:
for callback, run_async in self.error_handlers.items():
if self.use_context:
context = CallbackContext.from_error(update, error, self,
async_args=async_args,
async_kwargs=async_kwargs)
if run_async:
self.run_async(callback, update, context, update=update)
else:
callback(update, context)
else:
if run_async:
self.run_async(callback, self.bot, update, error, update=update)
else:
callback(self.bot, update, error)
else:
self.logger.exception(
'No error handlers are registered, logging exception.', exc_info=error)
def dispatch_error(self, update, error):
"""Dispatches an error.
Args:
update (:obj:`str` | :class:`telegram.Update` | None): The update that caused the error
error (:obj:`Exception`): The error that was raised.
"""
if self.error_handlers:
for callback in self.error_handlers:
if self.use_context:
callback(update, CallbackContext.from_error(update, error, self))
else:
callback(self.bot, update, error)
else:
self.logger.exception(
'No error handlers are registered, logging exception.', exc_info=error)