forked from goodboy/tractor
1
0
Fork 0

Dump `.msgdata` in `RemoteActorError.__repr__()`

multihomed
Tyler Goodlet 2023-10-18 19:09:07 -04:00
parent 022bf8ce75
commit 2e81ccf5b4
1 changed files with 33 additions and 4 deletions

View File

@ -20,6 +20,7 @@ Our classy exception set.
"""
import builtins
import importlib
from pprint import pformat
from typing import (
Any,
Type,
@ -38,12 +39,17 @@ class ActorFailure(Exception):
"General actor failure"
# TODO: rename to just `RemoteError`?
class RemoteActorError(Exception):
'''
Remote actor exception bundled locally
A box(ing) type which bundles a remote actor `BaseException` for
(near identical, and only if possible,) local object/instance
re-construction in the local process memory domain.
Normally each instance is expected to be constructed from
a special "error" IPC msg sent by some remote actor-runtime.
'''
# TODO: local recontruction of remote exception deats
def __init__(
self,
message: str,
@ -53,13 +59,36 @@ class RemoteActorError(Exception):
) -> None:
super().__init__(message)
self.type = suberror_type
self.msgdata = msgdata
# TODO: maybe a better name?
# - .errtype
# - .retype
# - .boxed_errtype
# - .boxed_type
# - .remote_type
# also pertains to our long long oustanding issue XD
# https://github.com/goodboy/tractor/issues/5
self.type: str = suberror_type
self.msgdata: dict[str, Any] = msgdata
@property
def src_actor_uid(self) -> tuple[str, str] | None:
return self.msgdata.get('src_actor_uid')
def __repr__(self) -> str:
if remote_tb := self.msgdata.get('tb_str'):
pformat(remote_tb)
return (
f'{type(self).__name__}(\n'
f'msgdata={pformat(self.msgdata)}\n'
')'
)
return super().__repr__(self)
# TODO: local recontruction of remote exception deats
# def unbox(self) -> BaseException:
# ...
class InternalActorError(RemoteActorError):
'''