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bpo-34939: Allow annotated global names in module namespace (GH-9844)

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Allow annotated global names in the module namespace after the symbol is
declared as global. Previously, only symbols annotated before they are declared
as global (i.e. inside a function) were allowed. This change allows symbols to be
declared as global before the annotation happens in the global scope.
This commit is contained in:
Pablo Galindo 2018-10-14 18:01:03 +01:00 • committed by GitHub
parent bd036d3d15
commit de2aea0ff0
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3 changed files with 17 additions and 0 deletions
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Python/symtable.c
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@ -1175,6 +1175,7 @@ symtable_visit_stmt(struct symtable *st, stmt_ty s)
VISIT_QUIT(st, 0);
}
if ((cur & (DEF_GLOBAL | DEF_NONLOCAL))
&& (st->st_cur->ste_symbols != st->st_global)
&& s->v.AnnAssign.simple) {
PyErr_Format(PyExc_SyntaxError,
cur & DEF_GLOBAL ? GLOBAL_ANNOT : NONLOCAL_ANNOT,