[3.9] bpo-35975: Only use cf_feature_version if PyCF_ONLY_AST in cf_flags (#21022)

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Guido van Rossum 2020-06-27 17:34:30 -07:00 committed by GitHub
parent dab533d0ee
commit 2a1ee1d970
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6 changed files with 33 additions and 5 deletions

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@ -1402,7 +1402,7 @@ PyParser_ASTFromStringObject(const char *s, PyObject *filename, int start,
PyCompilerFlags localflags = _PyCompilerFlags_INIT;
perrdetail err;
int iflags = PARSER_FLAGS(flags);
if (flags && flags->cf_feature_version < 7)
if (flags && (flags->cf_flags & PyCF_ONLY_AST) && flags->cf_feature_version < 7)
iflags |= PyPARSE_ASYNC_HACKS;
node *n = PyParser_ParseStringObject(s, filename,