from openerp.osv import orm
from openerp.tools.translate import _

__all__ = ['OEMetaSL']


def get_overrides():
    overrides = {}

    def add_override(func):
        overrides[func.func_name] = func

    @add_override
    def copy(cls, cr, uid, rec_id, default=None, context=None):
        # Raise by default. This method should be implemented to work.

        raise osv.except_osv(
            _(u"Warning"),
            _(u"Copy is not supported for this item.")
        )

    for func_name, func in overrides.iteritems():
        yield func_name, func


class OEMetaSL(orm.MetaModel):
    def __init__(cls, name, bases, nmspc):
        super(OEMetaSL, cls).__init__(name, bases, nmspc)

        for func_name, func in get_overrides():
            if not func_name in nmspc:
                setattr(cls, func_name, func)

from openerp.osv import orm
from openerp.osv import osv
from openerp.tools.translate import _

__all__ = ['OEMetaSL']


def get_overrides():
    overrides = {}

    def add_override(func):
        overrides[func.func_name] = func

    @add_override
    def copy(cls, cr, uid, rec_id, default=None, context=None):
        # Raise by default. This method should be implemented to work.

        raise osv.except_osv(
            _(u"Warning"),
            _(u"Copy is not supported for this item.")
        )

    for func_name, func in overrides.iteritems():
        yield func_name, func


class OEMetaSL(orm.MetaModel):
    def __init__(cls, name, bases, nmspc):
        super(OEMetaSL, cls).__init__(name, bases, nmspc)

        for func_name, func in get_overrides():
            if not func_name in nmspc:
                setattr(cls, func_name, func)

Add osv method from openerp
Add osv method from openerp

  from openerp.osv import orm
+ from openerp.osv import osv
  from openerp.tools.translate import _
  
  __all__ = ['OEMetaSL']
  
  
  def get_overrides():
      overrides = {}
  
      def add_override(func):
          overrides[func.func_name] = func
  
      @add_override
      def copy(cls, cr, uid, rec_id, default=None, context=None):
          # Raise by default. This method should be implemented to work.
  
          raise osv.except_osv(
              _(u"Warning"),
              _(u"Copy is not supported for this item.")
          )
  
      for func_name, func in overrides.iteritems():
          yield func_name, func
  
  
  class OEMetaSL(orm.MetaModel):
      def __init__(cls, name, bases, nmspc):
          super(OEMetaSL, cls).__init__(name, bases, nmspc)
  
          for func_name, func in get_overrides():
              if not func_name in nmspc:
                  setattr(cls, func_name, func)
  
Add osv method from openerp
## Code Before:
from openerp.osv import orm
from openerp.tools.translate import _

__all__ = ['OEMetaSL']


def get_overrides():
    overrides = {}

    def add_override(func):
        overrides[func.func_name] = func

    @add_override
    def copy(cls, cr, uid, rec_id, default=None, context=None):
        # Raise by default. This method should be implemented to work.

        raise osv.except_osv(
            _(u"Warning"),
            _(u"Copy is not supported for this item.")
        )

    for func_name, func in overrides.iteritems():
        yield func_name, func


class OEMetaSL(orm.MetaModel):
    def __init__(cls, name, bases, nmspc):
        super(OEMetaSL, cls).__init__(name, bases, nmspc)

        for func_name, func in get_overrides():
            if not func_name in nmspc:
                setattr(cls, func_name, func)

## Instruction:
Add osv method from openerp
## Code After:
from openerp.osv import orm
from openerp.osv import osv
from openerp.tools.translate import _

__all__ = ['OEMetaSL']


def get_overrides():
    overrides = {}

    def add_override(func):
        overrides[func.func_name] = func

    @add_override
    def copy(cls, cr, uid, rec_id, default=None, context=None):
        # Raise by default. This method should be implemented to work.

        raise osv.except_osv(
            _(u"Warning"),
            _(u"Copy is not supported for this item.")
        )

    for func_name, func in overrides.iteritems():
        yield func_name, func


class OEMetaSL(orm.MetaModel):
    def __init__(cls, name, bases, nmspc):
        super(OEMetaSL, cls).__init__(name, bases, nmspc)

        for func_name, func in get_overrides():
            if not func_name in nmspc:
                setattr(cls, func_name, func)
