message: Relax the regular expression matching for the exception
diff: @@ -338,7 +338,7 @@ class TensorArrayTest(xla_test.XLATestCase):
  r0_bad = gen_data_flow_ops._tensor_array_read_v3(
  handle=w0.handle, index=0, dtype=dtype2, flow_in=w0.flow)
  with self.assertRaisesOpError(
  - "TensorArray dtype is \c+ but op has dtype \c+."):
  + "TensorArray dtype is "):
  r0_bad.eval()
  # Test reading from a different index than the one we wrote to
  