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| author | Serhiy Storchaka <storchaka@gmail.com> | 2021-07-13 21:27:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-13 21:27:50 (GMT) |
| commit | 054e9c84ac7c394941bba3ea1829d14dce1243fc (patch) | |
| tree | edd3cbe6ed6083909280d8aaed50c8d2679b4fde /Python/compile.c | |
| parent | 0ee0a740e12ec8568aafa033aa6bb08b265afe26 (diff) | |
| download | cpython-054e9c84ac7c394941bba3ea1829d14dce1243fc.zip cpython-054e9c84ac7c394941bba3ea1829d14dce1243fc.tar.gz cpython-054e9c84ac7c394941bba3ea1829d14dce1243fc.tar.bz2 | |
bpo-33346: Allow async comprehensions inside implicit async comprehensions (GH-6766)
Co-authored-by: Pablo Galindo <pablogsal@gmail.com>
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Python/compile.c b/Python/compile.c index 1feb97c..bb5c2ec 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -4947,11 +4947,9 @@ compiler_comprehension(struct compiler *c, expr_ty e, int type, PyCodeObject *co = NULL; comprehension_ty outermost; PyObject *qualname = NULL; + int scope_type = c->u->u_scope_type; int is_async_generator = 0; - int top_level_await = IS_TOP_LEVEL_AWAIT(c); - - - int is_async_function = c->u->u_ste->ste_coroutine; + int is_top_level_await = IS_TOP_LEVEL_AWAIT(c); outermost = (comprehension_ty) asdl_seq_GET(generators, 0); if (!compiler_enter_scope(c, name, COMPILER_SCOPE_COMPREHENSION, @@ -4963,7 +4961,11 @@ compiler_comprehension(struct compiler *c, expr_ty e, int type, is_async_generator = c->u->u_ste->ste_coroutine; - if (is_async_generator && !is_async_function && type != COMP_GENEXP && !top_level_await) { + if (is_async_generator && type != COMP_GENEXP && + scope_type != COMPILER_SCOPE_ASYNC_FUNCTION && + scope_type != COMPILER_SCOPE_COMPREHENSION && + !is_top_level_await) + { compiler_error(c, "asynchronous comprehension outside of " "an asynchronous function"); goto error_in_scope; @@ -5002,7 +5004,7 @@ compiler_comprehension(struct compiler *c, expr_ty e, int type, qualname = c->u->u_qualname; Py_INCREF(qualname); compiler_exit_scope(c); - if (top_level_await && is_async_generator){ + if (is_top_level_await && is_async_generator){ c->u->u_ste->ste_coroutine = 1; } if (co == NULL) |