Method on_finish

mypy/report.py:443–445

(self)

        self.lines_covered[os.path.abspath(tree.path)] = covered_lines

    def on_finish(self) -> None:
        with open(os.path.join(self.output_dir, "coverage.json"), "w") as f:
            json.dump({"lines": self.lines_covered}, f)


register_reporter("linecoverage", LineCoverageReporter)