New issue 1184: Datasets are recognized as orion2 if an "orion2.ini" file exists https://bitbucket.org/yt_analysis/yt/issues/1184/datasets-are-recognized-as-... Nathan Goldbaum: So for some reason my test data directory has an "orion2.ini" file in it. This means that any data directories I try to load are getting recognized incorrectly as orion2 datasets. I think the orion2 frontend should be smarter about this, maybe by checking if other files exist before returning from `_is_valid`. @atmyers do you have thoughts about this?