vscode pylint problem matcher

tasks.json

{
	"problemMatcher": {
		"owner": "python",
		"fileLocation": [
			"relative",
			"${workspaceFolder}"
		],
		"pattern": {
			"regexp": "^(.*):(\\d+):(\\d+):\\s+(W|E).+:\\s+(.*)$",
			"file": 1,
			"line": 2,
			"column": 3,
			"severity": 4,
			"message": 5
		}
	}
}