--- /usr/lib/python3.5/importlib/util.py 2017-11-28 16:50:47.000000000 +0000 +++ /tmp/util.py 2018-09-27 04:23:59.859688930 +0000 @@ -241,7 +241,7 @@ if id(self) != id(sys.modules[original_name]): msg = ('module object for {!r} substituted in sys.modules ' 'during a lazy load') - raise ValueError(msg.format(original_name)) + raise ValueError(msg.format(original_name)) # Update after loading since that's what would happen in an eager # loading situation. self.__dict__.update(attrs_updated)