Merge pull request #1043 from IntelPython/print-dtype-bug-fix

Fixed spacing of dtype string in array printing

Author: ndgrigorian

dpctl/tensor/_print.py

@@ -316,7 +316,11 @@ def _usm_ndarray_repr(x, line_width=None, precision=None, suppress=None):
         dtype_str = "dtype={}".format(x.dtype.name)
         bottom_len = len(s) - (s.rfind("\n") + 1)
         next_line = bottom_len + len(dtype_str) + 1 > line_width
-        dtype_str = ",\n" + dtype_str if next_line else ", " + dtype_str
+        dtype_str = (
+            ",\n" + " " * len(prefix) + dtype_str
+            if next_line
+            else ", " + dtype_str
+        )
     else:
         dtype_str = ""
 

dpctl/tests/test_usm_ndarray_print.py

@@ -211,6 +211,16 @@ def test_print_repr(self):
         x = dpt.arange(4, dtype="i4", sycl_queue=q)
         assert repr(x) == "usm_ndarray([0, 1, 2, 3], dtype=int32)"
 
+        dpt.set_print_options(linewidth=1)
+        np.testing.assert_equal(
+            repr(x),
+            "usm_ndarray([0,"
+            "\n             1,"
+            "\n             2,"
+            "\n             3],"
+            "\n            dtype=int32)",
+        )
+
     def test_print_repr_abbreviated(self):
         q = get_queue_or_skip()
 
@@ -237,6 +247,19 @@ def test_print_repr_abbreviated(self):
             "\n             [6, ..., 8]], dtype=int32)",
         )
 
+        dpt.set_print_options(linewidth=1)
+        np.testing.assert_equal(
+            repr(y),
+            "usm_ndarray([[0,"
+            "\n              ...,"
+            "\n              2],"
+            "\n             ...,"
+            "\n             [6,"
+            "\n              ...,"
+            "\n              8]],"
+            "\n            dtype=int32)",
+        )
+
     @pytest.mark.parametrize(
         "dtype",
         [