fix: enforce strict monotonicity check in data loader

kmnhan · Dec 19, 2024 · 513554e · 513554e
1 parent c3ec040
commit 513554e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/erlab/io/dataloader.py b/src/erlab/io/dataloader.py
@@ -1413,7 +1413,10 @@ def _combine_multiple(
             if (
                 len(coord_dict) > 1
                 and len(data_list) > 1
-                and all(is_monotonic(np.asarray(v)) for v in coord_dict.values())
+                and all(
+                    is_monotonic(np.asarray(v), strict=True)
+                    for v in coord_dict.values()
+                )
             ):
                 # We rename with process_keys after assigning coords and expanding dims.
                 # This is necessary to ensure that coordinate_attrs are preserved.