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| author | Benjamin Peterson <benjamin@python.org> | 2008-03-29 15:24:25 (GMT) |
|---|---|---|
| committer | Benjamin Peterson <benjamin@python.org> | 2008-03-29 15:24:25 (GMT) |
| commit | 5b63acd31e0e40c1a9a9e9762905b0054ff37994 (patch) | |
| tree | 763a6e10d4c0fa64797f5311491a3cbeb0f7e5d9 /Lib/test/test_ast.py | |
| parent | 672fbf519568bc295aa64992dcbabe0eebccb5fc (diff) | |
| download | cpython-5b63acd31e0e40c1a9a9e9762905b0054ff37994.zip cpython-5b63acd31e0e40c1a9a9e9762905b0054ff37994.tar.gz cpython-5b63acd31e0e40c1a9a9e9762905b0054ff37994.tar.bz2 | |
#2503 make singletons compared with "is" not == or !=
Thanks to Wummel for the patch
Diffstat (limited to 'Lib/test/test_ast.py')
| -rw-r--r-- | Lib/test/test_ast.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/test/test_ast.py b/Lib/test/test_ast.py index 03dd5b5..e4f87f2 100644 --- a/Lib/test/test_ast.py +++ b/Lib/test/test_ast.py @@ -130,7 +130,7 @@ if __name__=='__main__' and sys.argv[1:] == ['-g']: def test_order(ast_node, parent_pos): - if not isinstance(ast_node, _ast.AST) or ast_node._fields == None: + if not isinstance(ast_node, _ast.AST) or ast_node._fields is None: return if isinstance(ast_node, (_ast.expr, _ast.stmt, _ast.excepthandler)): node_pos = (ast_node.lineno, ast_node.col_offset) @@ -141,7 +141,7 @@ def test_order(ast_node, parent_pos): if isinstance(value, list): for child in value: test_order(child, parent_pos) - elif value != None: + elif value is not None: test_order(value, parent_pos) def run_tests(): |