DataSource.ds_input doesn't support pathlib.Path(). Regression in 26554cf5d1e96db10d0d5f4b69683a22fb82fdf8. Backport of e46ca51c249677c52e04db28fc0c60ae1948b3b2 from master
DataSource.ds_input doesn't support pathlib.Path(). Regression in 26554cf5d1e96db10d0d5f4b69683a22fb82fdf8. Backport of e46ca51c249677c52e04db28fc0c60ae1948b3b2 from master