Author: guido.van.rossum
Date: Thu May 31 15:22:57 2007
New Revision: 55708
Modified:
python/branches/p3yk/Python/ast.c
Log:
Fix a fairly long-standing bug in the check for assignment to None (and other
keywords, these days). In 2.5, you could write foo(None=1) without getting
a SyntaxError (although foo()'s definition would have to use **kwds to avoid
getting a runtime error complaining about an unknown keyword of course).
This ought to be backported to 2.5.2 or at least 2.6.
Modified: python/branches/p3yk/Python/ast.c
==============================================================================
--- python/branches/p3yk/Python/ast.c (original)
+++ python/branches/p3yk/Python/ast.c Thu May 31 15:22:57 2007
@@ -1918,7 +1918,9 @@
} else if (e->kind != Name_kind) {
ast_error(CHILD(ch, 0), "keyword can't be an expression");
return NULL;
- }
+ } else if (forbidden_name(e, ch)) {
+ return NULL;
+ }
key = e->v.Name.id;
e = ast_for_expr(c, CHILD(ch, 2));
if (!e)
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