Delegate blink checking and return values to Java impl

py/server/deephaven/table.py

@@ -818,13 +818,10 @@ def flatten(self) -> Table:
 
  def remove_blink(self) -> Table:
  """Returns a new version of this table without specialized blink table aggregation semantics."""
- if self.is_blink:
- try:
- return Table(j_table=self.j_table.removeBlink())
- except Exception as e:
- raise DHError(e, "failed to remove blink table semantics.") from e
- else:
- raise RuntimeError("Table is not a blink table, so blink table semantics cannot be removed.")
+ try:
+ return Table(j_table=self.j_table.removeBlink())
+ except Exception as e:
+ raise DHError(e, "failed to remove blink table semantics.") from e
 
  def snapshot(self) -> Table:
  """Returns a static snapshot table.

py/server/tests/test_table.py

@@ -936,9 +936,6 @@ def test_remove_blink(self):
  self.assertEqual(t_blink.is_blink, True)
  self.assertEqual(t_no_blink.is_blink, False)
 
- with self.assertRaises(RuntimeError):
- t_no_blink.remove_blink()
-
  def test_grouped_column_as_arg(self):
  t1 = empty_table(100).update(
  ["id = i % 10", "Person = random() > 0.5 ? true : random() > 0.5 ? false : true"]).sort(