nit

crusaderky · crusaderky · commit 5bda8eb09ad0 · 2026-03-08T11:47:36.000Z
diff --git a/recursive_diff/core.py b/recursive_diff/core.py
@@ -516,7 +516,7 @@ def _diff_dataarrays(
                 diffs_idx = np.nonzero(mask)
                 diffs_count = diffs_count[mask]
             else:
-                diffs_idx = np.array([], dtype=int)
+                diffs_idx = ()
         else:
             diffs_idx = np.nonzero(mask)
             diffs_lhs = lhs.data[mask]
