Make name of h5dsets more explicit

mraspaud · Jun 19, 2024 · 2c6af5e · 2c6af5e
1 parent 5062421
commit 2c6af5e
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/satpy/readers/hdf5_utils.py b/satpy/readers/hdf5_utils.py
@@ -129,7 +129,7 @@ def from_h5_array(h5dset):
     chunk_size = dc.get("array.chunk-size")
 
     chunks = normalize_chunks(chunk_size, dtype=h5dset.dtype, previous_chunks=h5dset.chunks, shape=h5dset.shape)
-    name = tokenize(os.fspath(h5dset.file.filename), h5dset.name, chunks)
+    name = h5dset.name + "-" + tokenize(os.fspath(h5dset.file.filename), h5dset.name, chunks)
 
     dset_data = da.from_array(h5dset, chunks=chunks, name=name)
     return dset_data
diff --git a/satpy/tests/reader_tests/test_hdf5_utils.py b/satpy/tests/reader_tests/test_hdf5_utils.py
@@ -159,3 +159,4 @@ def test_array_name_uniqueness(self):
         dsname = "test_group/ds1_f"
 
         assert file_handler[dsname].data.name == file_handler[dsname].data.name
+        assert file_handler[dsname].data.name.startswith("/" + dsname)