Method _configure_python_path

src/_pytest/config/__init__.py:1371–1375

(self)

            hook.mark_rewrite(name)

    def _configure_python_path(self) -> None:
        # `pythonpath = a b` will set `sys.path` to `[a, b, x, y, z, ...]`
        for path in reversed(self.getini("pythonpath")):
            sys.path.insert(0, str(path))
        self.add_cleanup(self._unconfigure_python_path)

    def _unconfigure_python_path(self) -> None:
        for path in self.getini("pythonpath"):