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| author | Dino Viehland <dinoviehland@gmail.com> | 2019-09-10 10:18:37 (GMT) |
|---|---|---|
| committer | T. Wouters <thomas@python.org> | 2019-09-10 10:18:37 (GMT) |
| commit | 4f384af067d05b16a554bfd976934fca9f87a1cf (patch) | |
| tree | 6ec350c55c6f0bfdd95bf6c70febdbd612e35d16 /Lib | |
| parent | 43c9731334470573209464b7f67914d386457efc (diff) | |
| download | cpython-4f384af067d05b16a554bfd976934fca9f87a1cf.zip cpython-4f384af067d05b16a554bfd976934fca9f87a1cf.tar.gz cpython-4f384af067d05b16a554bfd976934fca9f87a1cf.tar.bz2 | |
bpo-38076: Make struct module PEP-384 compatible (#15805)
* PEP-384 _struct
* More PEP-384 fixes for _struct
Summary: Add a couple of more fixes for `_struct` that were previously missed such as removing `tp_*` accessors and using `PyBytesWriter` instead of calling `PyBytes_FromStringAndSize` with `NULL`. Also added a test to confirm that `iter_unpack` type is still uninstantiable.
* 📜🤖 Added by blurb_it.
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_struct.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py index 454082e..157efa1 100644 --- a/Lib/test/test_struct.py +++ b/Lib/test/test_struct.py @@ -679,6 +679,10 @@ class UnpackIteratorTest(unittest.TestCase): with self.assertRaises(struct.error): s.iter_unpack(b"12") + def test_uninstantiable(self): + iter_unpack_type = type(struct.Struct(">ibcp").iter_unpack(b"")) + self.assertRaises(TypeError, iter_unpack_type) + def test_iterate(self): s = struct.Struct('>IB') b = bytes(range(1, 16)) |