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| author | Oren Milman <orenmn@gmail.com> | 2017-09-27 17:04:37 +0300 |
|---|---|---|
| committer | Nick Coghlan <ncoghlan@gmail.com> | 2017-09-28 00:04:37 +1000 |
| commit | 5837d0418f47933b2e3c139bdee8a79c248a943c (patch) | |
| tree | a3b7dfdca108fe5b67d63a878f85c2b829f4fe41 /Python/Python-ast.c | |
| parent | 236329ed9fee01edb85d698d30682e304439d198 (diff) | |
| download | cpython-git-5837d0418f47933b2e3c139bdee8a79c248a943c.tar.gz | |
bpo-31588: Validate return value of __prepare__() methods (GH-3764)
Class execution requires that __prepare__() methods return
a proper execution namespace. Check for that immediately
after calling __prepare__(), rather than passing it through
to the code execution machinery and potentially triggering
SystemError (in debug builds) or a cryptic TypeError
(in release builds).
Patch by Oren Milman.
Diffstat (limited to 'Python/Python-ast.c')
0 files changed, 0 insertions, 0 deletions