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| author | Benjamin Peterson <benjamin@python.org> | 2009-06-13 01:40:00 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2009-06-13 01:40:00 (GMT) |
| commit | 4afbba3d340655bb8be2a97b76fe689be7f0c013 (patch) | |
| tree | 60357e254452ffe5f7256284a5858f5e6fb93ca2 /Lib | |
| parent | cb73bdac9565e7d4a9133635f802f446a915ca88 (diff) | |
| download | cpython-4afbba3d340655bb8be2a97b76fe689be7f0c013.zip cpython-4afbba3d340655bb8be2a97b76fe689be7f0c013.tar.gz cpython-4afbba3d340655bb8be2a97b76fe689be7f0c013.tar.bz2 | |
keep the slice.step field as NULL if no step expression is given
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_ast.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py index 1674b97..eac42d3 100644 --- a/Lib/test/test_ast.py +++ b/Lib/test/test_ast.py @@ -146,6 +146,12 @@ class AST_Tests(unittest.TestCase): self.assertEquals(to_tuple(ast_tree), o) self._assert_order(ast_tree, (0, 0)) + def test_slice(self): + slc = ast.parse("x[::]").body[0].value.slice + self.assertIsNone(slc.upper) + self.assertIsNone(slc.lower) + self.assertIsNone(slc.step) + def test_nodeclasses(self): x = ast.BinOp(1, 2, 3, lineno=0) self.assertEquals(x.left, 1) |