* Raise exception for Batch __getitem__. * Try fixing access to reserved key. * Simpler patch. * Add unit test to check indexing empty Batch raises an exception. Co-authored-by: Alexis Duburcq <alexis.duburcq@wandercraft.eu>
* Raise exception for Batch __getitem__. * Try fixing access to reserved key. * Simpler patch. * Add unit test to check indexing empty Batch raises an exception. Co-authored-by: Alexis Duburcq <alexis.duburcq@wandercraft.eu>