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Issue #16546: make ast.YieldFrom argument mandatory.

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This commit is contained in:
Mark Dickinson 2012-11-25 14:36:26 +00:00
parent 9982c53c2f
commit ded35aeb9d
7 changed files with 36 additions and 24 deletions
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12
Python/symtable.c
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@ -1371,14 +1371,14 @@ symtable_visit_expr(struct symtable *st, expr_ty e)
VISIT_QUIT(st, 0);
break;
case Yield_kind:
case YieldFrom_kind: {
expr_ty value;
value = (e->kind == YieldFrom_kind) ? e->v.YieldFrom.value : e->v.Yield.value;
if (value)
VISIT(st, expr, value);
if (e->v.Yield.value)
VISIT(st, expr, e->v.Yield.value);
st->st_cur->ste_generator = 1;
break;
case YieldFrom_kind:
VISIT(st, expr, e->v.YieldFrom.value);
st->st_cur->ste_generator = 1;
break;
}
case Compare_kind:
VISIT(st, expr, e->v.Compare.left);
VISIT_SEQ(st, expr, e->v.Compare.comparators);