diff options
| author | Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> | 2022-09-05 10:39:52 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-05 10:39:52 -0700 |
| commit | 6cc31af657a0aaf5a8ba0564b35124f1ca542287 (patch) | |
| tree | 4b97e2e56a271e3f46b354722556a4db82811206 /Lib/test/test_unparse.py | |
| parent | e13f49a0bc253f1b8939fd505547986183761768 (diff) | |
| download | cpython-git-6cc31af657a0aaf5a8ba0564b35124f1ca542287.tar.gz | |
gh-92986: Fix ast.unparse when ImportFrom.level is None (GH-92992)
This doesn't happen naturally, but is allowed by the ASDL and compiler.
We don't want to change ASDL for backward compatibility reasons
(GH-57645, GH-92987)
(cherry picked from commit 200c9a8da0e2b892c476807e986009c01327e781)
Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Diffstat (limited to 'Lib/test/test_unparse.py')
| -rw-r--r-- | Lib/test/test_unparse.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_unparse.py b/Lib/test/test_unparse.py index 33e1149bfd..6e38c5e846 100644 --- a/Lib/test/test_unparse.py +++ b/Lib/test/test_unparse.py @@ -341,6 +341,12 @@ class UnparseTestCase(ASTTestCase): def test_invalid_yield_from(self): self.check_invalid(ast.YieldFrom(value=None)) + def test_import_from_level_none(self): + tree = ast.ImportFrom(module='mod', names=[ast.alias(name='x')]) + self.assertEqual(ast.unparse(tree), "from mod import x") + tree = ast.ImportFrom(module='mod', names=[ast.alias(name='x')], level=None) + self.assertEqual(ast.unparse(tree), "from mod import x") + def test_docstrings(self): docstrings = ( 'this ends with double quote"', |