remove tracks slicing

km3io/offline.py

@@ -970,12 +970,8 @@ class OfflineTracks:
             setattr(self, k, v)
 
     def __getitem__(self, item):
-        if isinstance(item, int):
-            return OfflineTrack(self._keys, [v[item] for v in self._values],
-                                fitparameters=self._fitparameters)
-        else:
-            return OfflineTracks(self._keys, [v[item] for v in self._values],
-                                 fitparameters=self._fitparameters)
+        return OfflineTrack(self._keys, [v[item] for v in self._values],
+                            fitparameters=self._fitparameters)
 
     def __len__(self):
         try:

tests/test_offline.py

@@ -452,19 +452,19 @@ class TestOfflineTracks(unittest.TestCase):
     def test_slicing(self):
         tracks = self.tracks
         assert 10 == len(tracks)
-        track_selection = tracks[2:7]
-        assert 5 == len(track_selection)
-        track_selection_2 = tracks[1:3]
-        assert 2 == len(track_selection_2)
-        for _slice in [
-                slice(0, 0),
-                slice(0, 1),
-                slice(0, 2),
-                slice(1, 5),
-                slice(3, -2)
-        ]:
-            self.assertListEqual(list(tracks.E[:, 0][_slice]),
-                                 list(tracks[_slice].E[:, 0]))
+        # track_selection = tracks[2:7]
+        # assert 5 == len(track_selection)
+        # track_selection_2 = tracks[1:3]
+        # assert 2 == len(track_selection_2)
+        # for _slice in [
+        #         slice(0, 0),
+        #         slice(0, 1),
+        #         slice(0, 2),
+        #         slice(1, 5),
+        #         slice(3, -2)
+        # ]:
+        #     self.assertListEqual(list(tracks.E[:, 0][_slice]),
+        #                          list(tracks[_slice].E[:, 0]))
 
 
 class TestOfflineTrack(unittest.TestCase):