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  • Committer: Christophe Simonis
  • Date: 2014-01-16 15:37:08 UTC
  • Revision ID: chs@openerp.com-20140116153708-061aq2k0n1qsb2n3
https://launchpad.net/bugs/929483
[FIX] orm: As float fields are stateful (the .digit attribute depend of the database (decimal_precision)), registry model instances need their owm copy.

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openerp/osv/orm.py
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                        for c in new.keys():
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                            if new[c].manual:
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                                del new[c]
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                        # Duplicate float fields because they have a .digits
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                        # cache (which must be per-registry, not server-wide).
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                        for c in new.keys():
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                            if new[c]._type == 'float':
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                                new[c] = copy.copy(new[c])
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                    if hasattr(new, 'update'):
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                        new.update(cls.__dict__.get(s, {}))
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                    elif s=='_constraints':
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        if not getattr(cls, '_original_module', None):
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            cls._original_module = cls._module
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        obj = object.__new__(cls)
 
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        if hasattr(obj, '_columns'):
 
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            # float fields are registry-dependent (digit attribute). Duplicate them to avoid issues.
 
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            for c, f in obj._columns.items():
 
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                if f._type == 'float':
 
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                    obj._columns[c] = copy.copy(f)
 
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        obj.__init__(pool, cr)
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        return obj
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