From 1271e17ea6ca8abe12f7dd045ac0af8674f594d4 Mon Sep 17 00:00:00 2001 From: Eric Wieser Date: Sat, 3 Feb 2018 12:04:46 -0800 Subject: ENH: Add a repr to np._NoValue This change _NoValue from a class to an instance, which is more inline with the builtin None. Fixes gh-8991, closes gh-9592 --- numpy/tests/test_reloading.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'numpy/tests') diff --git a/numpy/tests/test_reloading.py b/numpy/tests/test_reloading.py index ca651c874..4481d76ef 100644 --- a/numpy/tests/test_reloading.py +++ b/numpy/tests/test_reloading.py @@ -1,8 +1,9 @@ from __future__ import division, absolute_import, print_function import sys +import pickle -from numpy.testing import assert_raises, assert_, run_module_suite +from numpy.testing import assert_raises, assert_, assert_equal, run_module_suite if sys.version_info[:2] >= (3, 4): from importlib import reload @@ -29,6 +30,11 @@ def test_numpy_reloading(): assert_(ModuleDeprecationWarning is np.ModuleDeprecationWarning) assert_(VisibleDeprecationWarning is np.VisibleDeprecationWarning) +def test_novalue(): + import numpy as np + assert_equal(repr(np._NoValue), '') + assert_(pickle.loads(pickle.dumps(np._NoValue)) is np._NoValue) + if __name__ == "__main__": run_module_suite() -- cgit v1.2.1