[issue24146] ast.literal_eval doesn't support the Python ternary operator

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

No it doesn't support all Python operators.

>>> ast.literal_eval('2*3')
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.4/ast.py", line 84, in literal_eval
    return _convert(node_or_string)
  File "/usr/lib/python3.4/ast.py", line 83, in _convert
    raise ValueError('malformed node or string: ' + repr(node))
ValueError: malformed node or string: <_ast.BinOp object at 0xb6f8446c>

And shouldn't. It supports "+" and "-" only because they are needed for support of complex "literals". It is unintentional side effect, that ast.literal_eval() supports not only "2+3j", but "2+3" too.

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nosy: +mark.dickinson, serhiy.storchaka

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue24146>
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