* annotate all unused vars
* rank_zero_warn
* Apply suggestions from code review
Co-authored-by: Carlos Mocholí <carlossmocholi@gmail.com>
* f1 fixed
Co-authored-by: Carlos Mocholí <carlossmocholi@gmail.com>
* Split out changes from #3563 to make that PR easier to review. This formats the file according to the Black formatter
* Store a reference to the trainer on the datamodule
Fixes#3682
* Update data_connector.py
* Update data_connector.py
* Update test_datamodules.py