[pypy-commit] pypy default: Test and fix for issue #804 (thanks albert).
arigo
noreply at buildbot.pypy.org
Sun Jul 24 13:39:40 CEST 2011
Author: Armin Rigo <arigo at tunes.org>
Branch:
Changeset: r45933:e6712f5d73d8
Date: 2011-07-24 13:39 +0200
http://bitbucket.org/pypy/pypy/changeset/e6712f5d73d8/
Log: Test and fix for issue #804 (thanks albert).
Regenerated ast.py.
diff --git a/pypy/interpreter/astcompiler/ast.py b/pypy/interpreter/astcompiler/ast.py
--- a/pypy/interpreter/astcompiler/ast.py
+++ b/pypy/interpreter/astcompiler/ast.py
@@ -3069,6 +3069,7 @@
raise
w_self.setdictvalue(space, 'body', w_new_value)
return
+ w_self.deldictvalue(space, 'body')
w_self.initialization_state |= 1
_Expression_field_unroller = unrolling_iterable(['body'])
@@ -3157,6 +3158,7 @@
raise
w_self.setdictvalue(space, 'lineno', w_new_value)
return
+ w_self.deldictvalue(space, 'lineno')
w_self.initialization_state |= w_self._lineno_mask
def stmt_get_col_offset(space, w_self):
@@ -3178,6 +3180,7 @@
raise
w_self.setdictvalue(space, 'col_offset', w_new_value)
return
+ w_self.deldictvalue(space, 'col_offset')
w_self.initialization_state |= w_self._col_offset_mask
stmt.typedef = typedef.TypeDef("stmt",
@@ -3208,6 +3211,7 @@
raise
w_self.setdictvalue(space, 'name', w_new_value)
return
+ w_self.deldictvalue(space, 'name')
w_self.initialization_state |= 1
def FunctionDef_get_args(space, w_self):
@@ -3229,6 +3233,7 @@
raise
w_self.setdictvalue(space, 'args', w_new_value)
return
+ w_self.deldictvalue(space, 'args')
w_self.initialization_state |= 2
def FunctionDef_get_body(space, w_self):
@@ -3315,6 +3320,7 @@
raise
w_self.setdictvalue(space, 'name', w_new_value)
return
+ w_self.deldictvalue(space, 'name')
w_self.initialization_state |= 1
def ClassDef_get_bases(space, w_self):
@@ -3420,6 +3426,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Return_field_unroller = unrolling_iterable(['value'])
@@ -3526,6 +3533,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 2
_Assign_field_unroller = unrolling_iterable(['targets', 'value'])
@@ -3573,6 +3581,7 @@
raise
w_self.setdictvalue(space, 'target', w_new_value)
return
+ w_self.deldictvalue(space, 'target')
w_self.initialization_state |= 1
def AugAssign_get_op(space, w_self):
@@ -3590,13 +3599,13 @@
try:
obj = space.interp_w(operator, w_new_value)
w_self.op = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'op', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'op', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'op', w_new_value)
w_self.initialization_state |= 2
def AugAssign_get_value(space, w_self):
@@ -3618,6 +3627,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 4
_AugAssign_field_unroller = unrolling_iterable(['target', 'op', 'value'])
@@ -3665,6 +3675,7 @@
raise
w_self.setdictvalue(space, 'dest', w_new_value)
return
+ w_self.deldictvalue(space, 'dest')
w_self.initialization_state |= 1
def Print_get_values(space, w_self):
@@ -3704,6 +3715,7 @@
raise
w_self.setdictvalue(space, 'nl', w_new_value)
return
+ w_self.deldictvalue(space, 'nl')
w_self.initialization_state |= 4
_Print_field_unroller = unrolling_iterable(['dest', 'values', 'nl'])
@@ -3752,6 +3764,7 @@
raise
w_self.setdictvalue(space, 'target', w_new_value)
return
+ w_self.deldictvalue(space, 'target')
w_self.initialization_state |= 1
def For_get_iter(space, w_self):
@@ -3773,6 +3786,7 @@
raise
w_self.setdictvalue(space, 'iter', w_new_value)
return
+ w_self.deldictvalue(space, 'iter')
w_self.initialization_state |= 2
def For_get_body(space, w_self):
@@ -3859,6 +3873,7 @@
raise
w_self.setdictvalue(space, 'test', w_new_value)
return
+ w_self.deldictvalue(space, 'test')
w_self.initialization_state |= 1
def While_get_body(space, w_self):
@@ -3944,6 +3959,7 @@
raise
w_self.setdictvalue(space, 'test', w_new_value)
return
+ w_self.deldictvalue(space, 'test')
w_self.initialization_state |= 1
def If_get_body(space, w_self):
@@ -4029,6 +4045,7 @@
raise
w_self.setdictvalue(space, 'context_expr', w_new_value)
return
+ w_self.deldictvalue(space, 'context_expr')
w_self.initialization_state |= 1
def With_get_optional_vars(space, w_self):
@@ -4050,6 +4067,7 @@
raise
w_self.setdictvalue(space, 'optional_vars', w_new_value)
return
+ w_self.deldictvalue(space, 'optional_vars')
w_self.initialization_state |= 2
def With_get_body(space, w_self):
@@ -4116,6 +4134,7 @@
raise
w_self.setdictvalue(space, 'type', w_new_value)
return
+ w_self.deldictvalue(space, 'type')
w_self.initialization_state |= 1
def Raise_get_inst(space, w_self):
@@ -4137,6 +4156,7 @@
raise
w_self.setdictvalue(space, 'inst', w_new_value)
return
+ w_self.deldictvalue(space, 'inst')
w_self.initialization_state |= 2
def Raise_get_tback(space, w_self):
@@ -4158,6 +4178,7 @@
raise
w_self.setdictvalue(space, 'tback', w_new_value)
return
+ w_self.deldictvalue(space, 'tback')
w_self.initialization_state |= 4
_Raise_field_unroller = unrolling_iterable(['type', 'inst', 'tback'])
@@ -4351,6 +4372,7 @@
raise
w_self.setdictvalue(space, 'test', w_new_value)
return
+ w_self.deldictvalue(space, 'test')
w_self.initialization_state |= 1
def Assert_get_msg(space, w_self):
@@ -4372,6 +4394,7 @@
raise
w_self.setdictvalue(space, 'msg', w_new_value)
return
+ w_self.deldictvalue(space, 'msg')
w_self.initialization_state |= 2
_Assert_field_unroller = unrolling_iterable(['test', 'msg'])
@@ -4464,6 +4487,7 @@
raise
w_self.setdictvalue(space, 'module', w_new_value)
return
+ w_self.deldictvalue(space, 'module')
w_self.initialization_state |= 1
def ImportFrom_get_names(space, w_self):
@@ -4503,6 +4527,7 @@
raise
w_self.setdictvalue(space, 'level', w_new_value)
return
+ w_self.deldictvalue(space, 'level')
w_self.initialization_state |= 4
_ImportFrom_field_unroller = unrolling_iterable(['module', 'names', 'level'])
@@ -4551,6 +4576,7 @@
raise
w_self.setdictvalue(space, 'body', w_new_value)
return
+ w_self.deldictvalue(space, 'body')
w_self.initialization_state |= 1
def Exec_get_globals(space, w_self):
@@ -4572,6 +4598,7 @@
raise
w_self.setdictvalue(space, 'globals', w_new_value)
return
+ w_self.deldictvalue(space, 'globals')
w_self.initialization_state |= 2
def Exec_get_locals(space, w_self):
@@ -4593,6 +4620,7 @@
raise
w_self.setdictvalue(space, 'locals', w_new_value)
return
+ w_self.deldictvalue(space, 'locals')
w_self.initialization_state |= 4
_Exec_field_unroller = unrolling_iterable(['body', 'globals', 'locals'])
@@ -4683,6 +4711,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Expr_field_unroller = unrolling_iterable(['value'])
@@ -4779,6 +4808,7 @@
raise
w_self.setdictvalue(space, 'lineno', w_new_value)
return
+ w_self.deldictvalue(space, 'lineno')
w_self.initialization_state |= w_self._lineno_mask
def expr_get_col_offset(space, w_self):
@@ -4800,6 +4830,7 @@
raise
w_self.setdictvalue(space, 'col_offset', w_new_value)
return
+ w_self.deldictvalue(space, 'col_offset')
w_self.initialization_state |= w_self._col_offset_mask
expr.typedef = typedef.TypeDef("expr",
@@ -4826,13 +4857,13 @@
try:
obj = space.interp_w(boolop, w_new_value)
w_self.op = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'op', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'op', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'op', w_new_value)
w_self.initialization_state |= 1
def BoolOp_get_values(space, w_self):
@@ -4898,6 +4929,7 @@
raise
w_self.setdictvalue(space, 'left', w_new_value)
return
+ w_self.deldictvalue(space, 'left')
w_self.initialization_state |= 1
def BinOp_get_op(space, w_self):
@@ -4915,13 +4947,13 @@
try:
obj = space.interp_w(operator, w_new_value)
w_self.op = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'op', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'op', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'op', w_new_value)
w_self.initialization_state |= 2
def BinOp_get_right(space, w_self):
@@ -4943,6 +4975,7 @@
raise
w_self.setdictvalue(space, 'right', w_new_value)
return
+ w_self.deldictvalue(space, 'right')
w_self.initialization_state |= 4
_BinOp_field_unroller = unrolling_iterable(['left', 'op', 'right'])
@@ -4986,13 +5019,13 @@
try:
obj = space.interp_w(unaryop, w_new_value)
w_self.op = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'op', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'op', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'op', w_new_value)
w_self.initialization_state |= 1
def UnaryOp_get_operand(space, w_self):
@@ -5014,6 +5047,7 @@
raise
w_self.setdictvalue(space, 'operand', w_new_value)
return
+ w_self.deldictvalue(space, 'operand')
w_self.initialization_state |= 2
_UnaryOp_field_unroller = unrolling_iterable(['op', 'operand'])
@@ -5060,6 +5094,7 @@
raise
w_self.setdictvalue(space, 'args', w_new_value)
return
+ w_self.deldictvalue(space, 'args')
w_self.initialization_state |= 1
def Lambda_get_body(space, w_self):
@@ -5081,6 +5116,7 @@
raise
w_self.setdictvalue(space, 'body', w_new_value)
return
+ w_self.deldictvalue(space, 'body')
w_self.initialization_state |= 2
_Lambda_field_unroller = unrolling_iterable(['args', 'body'])
@@ -5127,6 +5163,7 @@
raise
w_self.setdictvalue(space, 'test', w_new_value)
return
+ w_self.deldictvalue(space, 'test')
w_self.initialization_state |= 1
def IfExp_get_body(space, w_self):
@@ -5148,6 +5185,7 @@
raise
w_self.setdictvalue(space, 'body', w_new_value)
return
+ w_self.deldictvalue(space, 'body')
w_self.initialization_state |= 2
def IfExp_get_orelse(space, w_self):
@@ -5169,6 +5207,7 @@
raise
w_self.setdictvalue(space, 'orelse', w_new_value)
return
+ w_self.deldictvalue(space, 'orelse')
w_self.initialization_state |= 4
_IfExp_field_unroller = unrolling_iterable(['test', 'body', 'orelse'])
@@ -5322,6 +5361,7 @@
raise
w_self.setdictvalue(space, 'elt', w_new_value)
return
+ w_self.deldictvalue(space, 'elt')
w_self.initialization_state |= 1
def ListComp_get_generators(space, w_self):
@@ -5387,6 +5427,7 @@
raise
w_self.setdictvalue(space, 'elt', w_new_value)
return
+ w_self.deldictvalue(space, 'elt')
w_self.initialization_state |= 1
def SetComp_get_generators(space, w_self):
@@ -5452,6 +5493,7 @@
raise
w_self.setdictvalue(space, 'key', w_new_value)
return
+ w_self.deldictvalue(space, 'key')
w_self.initialization_state |= 1
def DictComp_get_value(space, w_self):
@@ -5473,6 +5515,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 2
def DictComp_get_generators(space, w_self):
@@ -5539,6 +5582,7 @@
raise
w_self.setdictvalue(space, 'elt', w_new_value)
return
+ w_self.deldictvalue(space, 'elt')
w_self.initialization_state |= 1
def GeneratorExp_get_generators(space, w_self):
@@ -5604,6 +5648,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Yield_field_unroller = unrolling_iterable(['value'])
@@ -5649,6 +5694,7 @@
raise
w_self.setdictvalue(space, 'left', w_new_value)
return
+ w_self.deldictvalue(space, 'left')
w_self.initialization_state |= 1
def Compare_get_ops(space, w_self):
@@ -5734,6 +5780,7 @@
raise
w_self.setdictvalue(space, 'func', w_new_value)
return
+ w_self.deldictvalue(space, 'func')
w_self.initialization_state |= 1
def Call_get_args(space, w_self):
@@ -5791,6 +5838,7 @@
raise
w_self.setdictvalue(space, 'starargs', w_new_value)
return
+ w_self.deldictvalue(space, 'starargs')
w_self.initialization_state |= 8
def Call_get_kwargs(space, w_self):
@@ -5812,6 +5860,7 @@
raise
w_self.setdictvalue(space, 'kwargs', w_new_value)
return
+ w_self.deldictvalue(space, 'kwargs')
w_self.initialization_state |= 16
_Call_field_unroller = unrolling_iterable(['func', 'args', 'keywords', 'starargs', 'kwargs'])
@@ -5863,6 +5912,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Repr_field_unroller = unrolling_iterable(['value'])
@@ -5908,6 +5958,7 @@
raise
w_self.setdictvalue(space, 'n', w_new_value)
return
+ w_self.deldictvalue(space, 'n')
w_self.initialization_state |= 1
_Num_field_unroller = unrolling_iterable(['n'])
@@ -5953,6 +6004,7 @@
raise
w_self.setdictvalue(space, 's', w_new_value)
return
+ w_self.deldictvalue(space, 's')
w_self.initialization_state |= 1
_Str_field_unroller = unrolling_iterable(['s'])
@@ -5998,6 +6050,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
def Attribute_get_attr(space, w_self):
@@ -6019,6 +6072,7 @@
raise
w_self.setdictvalue(space, 'attr', w_new_value)
return
+ w_self.deldictvalue(space, 'attr')
w_self.initialization_state |= 2
def Attribute_get_ctx(space, w_self):
@@ -6036,13 +6090,13 @@
try:
obj = space.interp_w(expr_context, w_new_value)
w_self.ctx = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'ctx', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'ctx', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'ctx', w_new_value)
w_self.initialization_state |= 4
_Attribute_field_unroller = unrolling_iterable(['value', 'attr', 'ctx'])
@@ -6090,6 +6144,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
def Subscript_get_slice(space, w_self):
@@ -6111,6 +6166,7 @@
raise
w_self.setdictvalue(space, 'slice', w_new_value)
return
+ w_self.deldictvalue(space, 'slice')
w_self.initialization_state |= 2
def Subscript_get_ctx(space, w_self):
@@ -6128,13 +6184,13 @@
try:
obj = space.interp_w(expr_context, w_new_value)
w_self.ctx = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'ctx', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'ctx', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'ctx', w_new_value)
w_self.initialization_state |= 4
_Subscript_field_unroller = unrolling_iterable(['value', 'slice', 'ctx'])
@@ -6182,6 +6238,7 @@
raise
w_self.setdictvalue(space, 'id', w_new_value)
return
+ w_self.deldictvalue(space, 'id')
w_self.initialization_state |= 1
def Name_get_ctx(space, w_self):
@@ -6199,13 +6256,13 @@
try:
obj = space.interp_w(expr_context, w_new_value)
w_self.ctx = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'ctx', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'ctx', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'ctx', w_new_value)
w_self.initialization_state |= 2
_Name_field_unroller = unrolling_iterable(['id', 'ctx'])
@@ -6266,13 +6323,13 @@
try:
obj = space.interp_w(expr_context, w_new_value)
w_self.ctx = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'ctx', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'ctx', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'ctx', w_new_value)
w_self.initialization_state |= 2
_List_field_unroller = unrolling_iterable(['elts', 'ctx'])
@@ -6334,13 +6391,13 @@
try:
obj = space.interp_w(expr_context, w_new_value)
w_self.ctx = obj.to_simple_int(space)
- # need to save the original object too
- w_self.setdictvalue(space, 'ctx', w_new_value)
except OperationError, e:
if not e.match(space, space.w_TypeError):
raise
w_self.setdictvalue(space, 'ctx', w_new_value)
return
+ # need to save the original object too
+ w_self.setdictvalue(space, 'ctx', w_new_value)
w_self.initialization_state |= 2
_Tuple_field_unroller = unrolling_iterable(['elts', 'ctx'])
@@ -6388,6 +6445,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Const_field_unroller = unrolling_iterable(['value'])
@@ -6506,6 +6564,7 @@
raise
w_self.setdictvalue(space, 'lower', w_new_value)
return
+ w_self.deldictvalue(space, 'lower')
w_self.initialization_state |= 1
def Slice_get_upper(space, w_self):
@@ -6527,6 +6586,7 @@
raise
w_self.setdictvalue(space, 'upper', w_new_value)
return
+ w_self.deldictvalue(space, 'upper')
w_self.initialization_state |= 2
def Slice_get_step(space, w_self):
@@ -6548,6 +6608,7 @@
raise
w_self.setdictvalue(space, 'step', w_new_value)
return
+ w_self.deldictvalue(space, 'step')
w_self.initialization_state |= 4
_Slice_field_unroller = unrolling_iterable(['lower', 'upper', 'step'])
@@ -6638,6 +6699,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 1
_Index_field_unroller = unrolling_iterable(['value'])
@@ -6907,6 +6969,7 @@
raise
w_self.setdictvalue(space, 'target', w_new_value)
return
+ w_self.deldictvalue(space, 'target')
w_self.initialization_state |= 1
def comprehension_get_iter(space, w_self):
@@ -6928,6 +6991,7 @@
raise
w_self.setdictvalue(space, 'iter', w_new_value)
return
+ w_self.deldictvalue(space, 'iter')
w_self.initialization_state |= 2
def comprehension_get_ifs(space, w_self):
@@ -6994,6 +7058,7 @@
raise
w_self.setdictvalue(space, 'lineno', w_new_value)
return
+ w_self.deldictvalue(space, 'lineno')
w_self.initialization_state |= w_self._lineno_mask
def excepthandler_get_col_offset(space, w_self):
@@ -7015,6 +7080,7 @@
raise
w_self.setdictvalue(space, 'col_offset', w_new_value)
return
+ w_self.deldictvalue(space, 'col_offset')
w_self.initialization_state |= w_self._col_offset_mask
excepthandler.typedef = typedef.TypeDef("excepthandler",
@@ -7045,6 +7111,7 @@
raise
w_self.setdictvalue(space, 'type', w_new_value)
return
+ w_self.deldictvalue(space, 'type')
w_self.initialization_state |= 1
def ExceptHandler_get_name(space, w_self):
@@ -7066,6 +7133,7 @@
raise
w_self.setdictvalue(space, 'name', w_new_value)
return
+ w_self.deldictvalue(space, 'name')
w_self.initialization_state |= 2
def ExceptHandler_get_body(space, w_self):
@@ -7153,6 +7221,7 @@
raise
w_self.setdictvalue(space, 'vararg', w_new_value)
return
+ w_self.deldictvalue(space, 'vararg')
w_self.initialization_state |= 2
def arguments_get_kwarg(space, w_self):
@@ -7177,6 +7246,7 @@
raise
w_self.setdictvalue(space, 'kwarg', w_new_value)
return
+ w_self.deldictvalue(space, 'kwarg')
w_self.initialization_state |= 4
def arguments_get_defaults(space, w_self):
@@ -7245,6 +7315,7 @@
raise
w_self.setdictvalue(space, 'arg', w_new_value)
return
+ w_self.deldictvalue(space, 'arg')
w_self.initialization_state |= 1
def keyword_get_value(space, w_self):
@@ -7266,6 +7337,7 @@
raise
w_self.setdictvalue(space, 'value', w_new_value)
return
+ w_self.deldictvalue(space, 'value')
w_self.initialization_state |= 2
_keyword_field_unroller = unrolling_iterable(['arg', 'value'])
@@ -7312,6 +7384,7 @@
raise
w_self.setdictvalue(space, 'name', w_new_value)
return
+ w_self.deldictvalue(space, 'name')
w_self.initialization_state |= 1
def alias_get_asname(space, w_self):
@@ -7336,6 +7409,7 @@
raise
w_self.setdictvalue(space, 'asname', w_new_value)
return
+ w_self.deldictvalue(space, 'asname')
w_self.initialization_state |= 2
_alias_field_unroller = unrolling_iterable(['name', 'asname'])
diff --git a/pypy/interpreter/astcompiler/tools/asdl_py.py b/pypy/interpreter/astcompiler/tools/asdl_py.py
--- a/pypy/interpreter/astcompiler/tools/asdl_py.py
+++ b/pypy/interpreter/astcompiler/tools/asdl_py.py
@@ -446,6 +446,7 @@
if field.seq:
self.emit("w_self.w_%s = w_new_value" % (field.name,), 1)
else:
+ save_original_object = False
self.emit("try:", 1)
if field.type.value not in asdl.builtin_types:
# These are always other AST nodes.
@@ -454,9 +455,7 @@
(field.type,), 2)
self.emit("w_self.%s = obj.to_simple_int(space)" %
(field.name,), 2)
- self.emit("# need to save the original object too", 2)
- self.emit("w_self.setdictvalue(space, '%s', w_new_value)"
- % (field.name,), 2)
+ save_original_object = True
else:
config = (field.name, field.type, repr(field.opt))
self.emit("w_self.%s = space.interp_w(%s, w_new_value, %s)" %
@@ -480,6 +479,12 @@
self.emit(" w_self.setdictvalue(space, '%s', w_new_value)"
% (field.name,), 1)
self.emit(" return", 1)
+ if save_original_object:
+ self.emit("# need to save the original object too", 1)
+ self.emit("w_self.setdictvalue(space, '%s', w_new_value)"
+ % (field.name,), 1)
+ else:
+ self.emit("w_self.deldictvalue(space, '%s')" %(field.name,), 1)
self.emit("w_self.initialization_state |= %s" % (flag,), 1)
self.emit("")
diff --git a/pypy/module/_ast/test/test_ast.py b/pypy/module/_ast/test/test_ast.py
--- a/pypy/module/_ast/test/test_ast.py
+++ b/pypy/module/_ast/test/test_ast.py
@@ -266,3 +266,11 @@
eval(compiled, d, d)
assert type(d['foo']) is type(lambda: 42)
assert d['foo']() is None
+
+ def test_missing_name(self):
+ import _ast as ast
+ n = ast.FunctionDef(name=None)
+ n.name = "foo"
+ n.name = "foo"
+ n.name = "foo"
+ assert n.name == "foo"
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