diff options
| -rw-r--r-- | Lib/test/test_generators.py | 5 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2024-07-13-12-27-31.gh-issue-121657.wgOYLw.rst | 2 | ||||
| -rw-r--r-- | Python/compile.c | 2 |
3 files changed, 8 insertions, 1 deletions
diff --git a/Lib/test/test_generators.py b/Lib/test/test_generators.py index daa6571..34f79da 100644 --- a/Lib/test/test_generators.py +++ b/Lib/test/test_generators.py @@ -2247,6 +2247,11 @@ Traceback (most recent call last): ... SyntaxError: 'yield' outside function +>>> yield from [1,2] +Traceback (most recent call last): + ... +SyntaxError: 'yield from' outside function + >>> def f(): x = yield = y Traceback (most recent call last): ... diff --git a/Misc/NEWS.d/next/Core and Builtins/2024-07-13-12-27-31.gh-issue-121657.wgOYLw.rst b/Misc/NEWS.d/next/Core and Builtins/2024-07-13-12-27-31.gh-issue-121657.wgOYLw.rst new file mode 100644 index 0000000..cb18629 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2024-07-13-12-27-31.gh-issue-121657.wgOYLw.rst @@ -0,0 +1,2 @@ +Improve the :exc:`SyntaxError` message if the user tries to use +:keyword:`yield from <yield>` outside a function. diff --git a/Python/compile.c b/Python/compile.c index 4190b14..ca64b5c 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -6119,7 +6119,7 @@ compiler_visit_expr(struct compiler *c, expr_ty e) break; case YieldFrom_kind: if (!_PyST_IsFunctionLike(SYMTABLE_ENTRY(c))) { - return compiler_error(c, loc, "'yield' outside function"); + return compiler_error(c, loc, "'yield from' outside function"); } if (c->u->u_scope_type == COMPILER_SCOPE_ASYNC_FUNCTION) { return compiler_error(c, loc, "'yield from' inside async function"); |