fix broken tests

Signed-off-by: DONNOT Benjamin <[email protected]>

Author: BDonnot

grid2op/Observation/baseObservation.py

@@ -1339,6 +1339,8 @@ def _aux_process_grid2op_compat_1_11_0(cls):
             "load_q_detached",
             "gen_p_detached",
             "storage_p_detached",
+            # protection (>= 1.11.0)
+            "timestep_protection_engaged"
         ]:
             try:
                 cls.attr_list_vect.remove(el)

grid2op/tests/test_basic_env_ls.py

@@ -29,6 +29,7 @@
 from grid2op.Agent import RandomAgent
 from grid2op.tests.helper_path_test import data_test_dir
 from grid2op.Episode import EpisodeData
+from grid2op.Exceptions import Grid2OpException
 
 try:
     from lightsim2grid import LightSimBackend
@@ -174,7 +175,7 @@ def test_backward_compatibility(self):
             "1.10.3",
             "1.10.4",
             "1.10.5",
-            "1.10.5.post1",
+            # "1.10.5.post1",  # missing from the data stored apparently
         ]
         # first check a normal run
         curr_version = "test_version"
@@ -241,7 +242,10 @@ def _aux_backward(self, base_path, g2op_version_txt, g2op_version):
             assert "curtailment" in CompleteObservation.attr_list_vect, (
                 f"error after the legacy version " f"{g2op_version}"
             )
-            this_episode = EpisodeData.from_disk(base_path, episode_path)
+            try:
+                this_episode = EpisodeData.from_disk(base_path, episode_path)
+            except Grid2OpException as exc_:
+                raise AssertionError(f"Impossible to load version {g2op_version}")
             assert "curtailment" in CompleteObservation.attr_list_vect, (
                 f"error after the legacy version " f"{g2op_version}"
             )