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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def atype_view_asset(self, ):
 """View the project of the current assettype :returns: None :rtype: None :raises: None """

        if not self.cur_atype:
            return

        i = self.atype_asset_treev.currentIndex()
        item = i.internalPointer()
        if item:
            asset = item.internal_data()
            if isinstance(asset, djadapter.models.Asset):
                self.view_asset(asset)