Mercurial > cpython-lru_cache-weakref
diff Python/compile.c @ 59672:b879209c202f legacy-trunk
prevent lambda functions from having docstrings #8164
| author | Benjamin Peterson <benjamin@python.org> |
|---|---|
| date | Wed, 17 Mar 2010 20:41:42 +0000 |
| parents | 76cf60e2d005 |
| children | d11fbc796499 |
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--- a/Python/compile.c Wed Mar 17 20:05:11 2010 +0000 +++ b/Python/compile.c Wed Mar 17 20:41:42 2010 +0000 @@ -1518,6 +1518,11 @@ /* unpack nested arguments */ compiler_arguments(c, args); + + /* Make None the first constant, so the lambda can't have a + docstring. */ + if (compiler_add_o(c, c->u->u_consts, Py_None) < 0) + return 0; c->u->u_argcount = asdl_seq_LEN(args->args); VISIT_IN_SCOPE(c, expr, e->v.Lambda.body);