VScodeでgenerator raised StopIteration pylintのエラー

VScodeで以下のエラーが表示されました。ただ実行には何も影響がないみたいです。

import requests

<class 'RuntimeError'>: generator raised StopIterationpylint(F0002)

というわけで対処法

環境
原因
対処

環境

python --version
Python 3.7.0

原因

以下でissueがあるようにpylintのバージョンの問題らしい。
https://github.com/Microsoft/vscode-python/issues/2229

対処

pipでupgradeする。

pip install pylint --upgrade
Collecting pylint
  Downloading https://files.pythonhosted.org/packages/a5/06/ecef826f319055e6b231716730d7f9047dd7524ffda224b521d989f085b6/pylint-2.2.2-py3-none-any.whl (750kB)
    100% |████████████████████████████████| 757kB 10.0MB/s
Collecting astroid>=2.0.0 (from pylint)
  Downloading https://files.pythonhosted.org/packages/fc/53/8809bc008bad0300897281a7b320b286dc0e84e836396c0cff6279841e8a/astroid-2.1.0-py3-none-any.whl (176kB)
    100% |████████████████████████████████| 184kB 11.4MB/s
Requirement already satisfied, skipping upgrade: isort>=4.2.5 in /anaconda3/lib/python3.7/site-packages (from pylint) (4.3.4)
Requirement already satisfied, skipping upgrade: mccabe in /anaconda3/lib/python3.7/site-packages (from pylint) (0.6.1)
Requirement already satisfied, skipping upgrade: six in /anaconda3/lib/python3.7/site-packages (from astroid>=2.0.0->pylint) (1.11.0)
Requirement already satisfied, skipping upgrade: wrapt in /anaconda3/lib/python3.7/site-packages (from astroid>=2.0.0->pylint) (1.10.11)
Requirement already satisfied, skipping upgrade: lazy-object-proxy in /anaconda3/lib/python3.7/site-packages (from astroid>=2.0.0->pylint) (1.3.1)
Installing collected packages: astroid, pylint
  Found existing installation: astroid 1.6.5
    Uninstalling astroid-1.6.5:
      Successfully uninstalled astroid-1.6.5
  Found existing installation: pylint 1.9.3
    Uninstalling pylint-1.9.3:
      Successfully uninstalled pylint-1.9.3
Successfully installed astroid-2.1.0 pylint-2.2.2

簡単に消えました。