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-rw-r--r--slack/error.py41
1 files changed, 36 insertions, 5 deletions
diff --git a/slack/error.py b/slack/error.py
index 8817759..c978584 100644
--- a/slack/error.py
+++ b/slack/error.py
@@ -5,10 +5,12 @@ from datetime import datetime
from typing import TYPE_CHECKING, Dict, Mapping, Sequence, Union
from uuid import uuid4
+from slack.python_compatibility import format_exception_only
from slack.shared import shared
if TYPE_CHECKING:
from slack_api.slack_common import SlackErrorResponse
+ from slack_rtm.slack_rtm_message import SlackRtmMessage
from slack.slack_workspace import SlackWorkspace
@@ -51,6 +53,22 @@ class SlackApiError(Exception):
self.response = response
+class SlackRtmError(Exception):
+ def __init__(
+ self,
+ workspace: SlackWorkspace,
+ exception: BaseException,
+ message_json: SlackRtmMessage,
+ ):
+ super().__init__(
+ f"{self.__class__.__name__}: workspace={workspace}, exception=`{format_exception_only_str(exception)}`"
+ )
+ super().with_traceback(exception.__traceback__)
+ self.workspace = workspace
+ self.exception = exception
+ self.message_json = message_json
+
+
class SlackError(Exception):
def __init__(self, workspace: SlackWorkspace, error: str):
super().__init__(
@@ -70,22 +88,35 @@ class UncaughtError:
self.time = datetime.now()
+def format_exception_only_str(exc: BaseException) -> str:
+ return format_exception_only(exc)[-1].strip()
+
+
def store_and_format_exception(e: BaseException):
uncaught_error = UncaughtError(e)
shared.uncaught_errors.append(uncaught_error)
- stack_msg = f"(run /slack debug error {uncaught_error.id} for stack trace)"
+ stack_msg_command = f"/slack debug error {uncaught_error.id}"
+ stack_msg = f"run `{stack_msg_command}` for the stack trace"
if isinstance(e, HttpError):
return (
f"Error calling URL {e.url}: return code: {e.return_code}, "
- f"http status code: {e.http_status_code}, error: {e.error} {stack_msg}"
+ f"http status code: {e.http_status_code}, error: {e.error} ({stack_msg})"
)
elif isinstance(e, SlackApiError):
return (
f"Error from Slack API method {e.method} with params {e.params} for workspace "
- f"{e.workspace.name}: {e.response} {stack_msg}"
+ f"{e.workspace.name}: {e.response} ({stack_msg})"
+ )
+ elif isinstance(e, SlackRtmError):
+ return (
+ f"Error while handling Slack event of type '{e.message_json['type']}' for workspace "
+ f"{e.workspace.name}: {format_exception_only_str(e.exception)} ({stack_msg}, "
+ f"run `{stack_msg_command} -data` for the event data)"
)
elif isinstance(e, SlackError):
- return f"Error occurred in workspace {e.workspace.name}: {e.error} {stack_msg}"
+ return (
+ f"Error occurred in workspace {e.workspace.name}: {e.error} ({stack_msg})"
+ )
else:
- return f"Unknown error occurred: {e.__class__.__name__}: {e} {stack_msg}"
+ return f"Unknown error occurred: {format_exception_only_str(e)} ({stack_msg})"