human
Solve the following python programming problem given the following code:
@ property 
@ memoized 
def _slug_attrib_map(self) : 
    @ memoized 
    def product_name(product_id) : 
        return Product.get (product_id).name 
@ memoized 
    def supply_point_location(case_id) : 
        return SupplyPointCase.get (case_id).location_id 
raw_map = { 
        self.SLUG_PRODUCT_NAME : (lambda s : product_name (s.product_id)), 
        self.SLUG_PRODUCT_ID : 'product_id', 
        _normalize_row.SLUG_CURRENT_STOCK : 'stock_on_hand', 
} 
    if self._include_advanced_data () : 
        raw_map.update ({ 
            self.SLUG_LOCATION_ID : (lambda s : supply_point_location (s.case_id)), 
            self.SLUG_CONSUMPTION : (lambda s : s.get_monthly_consumption ()), 
            self.SLUG_MONTHS_REMAINING : 'months_remaining', 
            self.SLUG_CATEGORY : 'stock_category', 
            self.SLUG_LAST_REPORTED : 'last_modified_date', 
            self.SLUG_RESUPPLY_QUANTITY_NEEDED : 'resupply_quantity_needed', 
}) 
def _normalize_row(slug, function_or_property) : 
        if (not callable (function_or_property)) : 
            function = (lambda s : getattr (s, function_or_property, '')) 
else : 
            function = function_or_property 
return (slug, function) 
return dict ((_normalize_row (k, v) for (k, v) in raw_map.items ())) 

    
    

    Fix the buggy line: _normalize_row.SLUG_CURRENT_STOCK : 'stock_on_hand' ,
assistant
#Here is Python program to fix the buggy line: _normalize_row.

selflize_row.SLUG_CURRENT_STOCK : 'stock_on_hand' ,