Source code for globus_sdk.exc.convert

from typing import Any

import requests

from .base import GlobusError

# Wrappers around requests exceptions, so the SDK is somewhat independent from details
# about requests

[docs]class NetworkError(GlobusError): """ Error communicating with the REST API server. Holds onto original exception data, but also takes a message to explain potentially confusing or inconsistent exceptions passed to us """ def __init__(self, msg: str, exc: Exception, *args: Any, **kw: Any): super().__init__(msg) self.underlying_exception = exc
[docs]class GlobusTimeoutError(NetworkError): """The REST request timed out."""
[docs]class GlobusConnectionTimeoutError(GlobusTimeoutError): """The request timed out during connection establishment. These errors are safe to retry."""
[docs]class GlobusConnectionError(NetworkError): """A connection error occured while making a REST request."""
def convert_request_exception(exc: requests.RequestException) -> GlobusError: """Converts incoming requests.Exception to a Globus NetworkError""" if isinstance(exc, requests.ConnectTimeout): return GlobusConnectionTimeoutError("ConnectTimeoutError on request", exc) if isinstance(exc, requests.Timeout): return GlobusTimeoutError("TimeoutError on request", exc) elif isinstance(exc, requests.ConnectionError): return GlobusConnectionError("ConnectionError on request", exc) else: return NetworkError("NetworkError on request", exc)