def load_installed_version(self):
        installed_packages = get_installed_pypackages()
        if self.package in installed_packages:
            self.version = "=={}".format(
                installed_packages[self.package].version)
def test_statements():
    with pytest.raises(mariofile.ConfigurationFileError):
        mariofile.parse_section_body(CRASH_MARIOFILE_1.splitlines())
    with pytest.raises(mariofile.ConfigurationFileError):
        mariofile.parse_section_body(CRASH_MARIOFILE_2.splitlines())