CSN1: fix serialization with unset value
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@ -929,15 +929,16 @@ class CSN1List(CSN1Obj):
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def _to_pack_obj(self):
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ret = []
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for i, val in enumerate(self._val):
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Obj = self._list[i]
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# transfer offset and value to Obj
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obj_off, obj_val = Obj._off, Obj._val
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Obj._off, Obj._val = self._off, val
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ret.extend( Obj._to_pack_csn() )
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# restore offset and value
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self._off = Obj._off
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Obj._off, Obj._val = obj_off, obj_val
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if self._val is not None:
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for i, val in enumerate(self._val):
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Obj = self._list[i]
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# transfer offset and value to Obj
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obj_off, obj_val = Obj._off, Obj._val
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Obj._off, Obj._val = self._off, val
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ret.extend( Obj._to_pack_csn() )
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# restore offset and value
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self._off = Obj._off
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Obj._off, Obj._val = obj_off, obj_val
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return ret
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def clone(self):
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