JezK
Edit File: before_sleep.py
# Copyright 2016 Julien Danjou # Copyright 2016 Joshua Harlow # Copyright 2013-2014 Ray Holder # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import typing from pip._vendor.tenacity import _utils if typing.TYPE_CHECKING: import logging from pip._vendor.tenacity import RetryCallState def before_sleep_nothing(retry_state: "RetryCallState") -> None: """Before call strategy that does nothing.""" def before_sleep_log( logger: "logging.Logger", log_level: int, exc_info: bool = False, ) -> typing.Callable[["RetryCallState"], None]: """Before call strategy that logs to some logger the attempt.""" def log_it(retry_state: "RetryCallState") -> None: if retry_state.outcome.failed: ex = retry_state.outcome.exception() verb, value = "raised", f"{ex.__class__.__name__}: {ex}" if exc_info: local_exc_info = retry_state.outcome.exception() else: local_exc_info = False else: verb, value = "returned", retry_state.outcome.result() local_exc_info = False # exc_info does not apply when no exception logger.log( log_level, f"Retrying {_utils.get_callback_name(retry_state.fn)} " f"in {retry_state.next_action.sleep} seconds as it {verb} {value}.", exc_info=local_exc_info, ) return log_it