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| author | Benjamin Peterson <benjamin@python.org> | 2010-11-20 01:38:49 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2010-11-20 01:38:49 (GMT) |
| commit | 5b066817e2e777c8eff7776335482b9d6efd115b (patch) | |
| tree | 4dc23dae3fd2708e743d7fcae0f210fed39887d0 /Lib/test/test_ast.py | |
| parent | c8c60c22845177f419e4de7305102310e336b1f0 (diff) | |
| download | cpython-5b066817e2e777c8eff7776335482b9d6efd115b.zip cpython-5b066817e2e777c8eff7776335482b9d6efd115b.tar.gz cpython-5b066817e2e777c8eff7776335482b9d6efd115b.tar.bz2 | |
use %R format code; fixes invalid dereferencing #10391
Diffstat (limited to 'Lib/test/test_ast.py')
| -rw-r--r-- | Lib/test/test_ast.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py index b5295ef..75af646 100644 --- a/Lib/test/test_ast.py +++ b/Lib/test/test_ast.py @@ -197,6 +197,13 @@ class AST_Tests(unittest.TestCase): ast2 = mod.loads(mod.dumps(ast, protocol)) self.assertEquals(to_tuple(ast2), to_tuple(ast)) + def test_invalid_sum(self): + pos = dict(lineno=2, col_offset=3) + m = ast.Module([ast.Expr(ast.expr(**pos), **pos)]) + with self.assertRaises(TypeError) as cm: + compile(m, "<test>", "exec") + self.assertIn("but got <_ast.expr", str(cm.exception)) + class ASTHelpers_Test(unittest.TestCase): |