Add W_plrX5.data_units check to test-igorpy.py.

diff --git a/test/test-igorpy.py b/test/test-igorpy.py
index ab9e9a896879cb907bf2ca748b50fc21fd732337..423ac3ceab2e0b1f0cc91f686d50d057e434b080 100644 (file)
--- a/test/test-igorpy.py
+++ b/test/test-igorpy.py
@@ -73,6 +73,8 @@ Waves:
         0.04715481,  0.0467683 ,  0.04638178,  0.04599527,  0.04560875,
         ...
         0.00077303,  0.00038651,  0.        ]), array([], dtype=float64), array([], dtype=float64), array([], dtype=float64)]
+>>> d.W_plrX5.data_units
+('', '', '', '')
 >>> d.W_plrX5.axis_units
 ('', '', '', '')
 >>> d.W_plrX5.data  # doctest: +ELLIPSIS