Message312485
Currently ast.literal_eval() accepts AST representing expressions like "+True" or "True+2j" if constants are represented as Constant. This is because the type of the value is tested with `isinstance(left, (int, float))` and since bool is a subclass of int it passes this test.
The proposed PR makes ast.literal_eval() using tests for exact type. I don't think it is worth backporting since it affects only passing AST to ast.literal_eval(). Usually ast.literal_eval() is used for evaluating strings. |
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2018-02-21 09:56:21 | serhiy.storchaka | set | recipients:
+ serhiy.storchaka |
2018-02-21 09:56:21 | serhiy.storchaka | set | messageid: <1519206981.62.0.467229070634.issue32893@psf.upfronthosting.co.za> |
2018-02-21 09:56:21 | serhiy.storchaka | link | issue32893 messages |
2018-02-21 09:56:21 | serhiy.storchaka | create | |
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