(self, key_item)
return key_item
Validate the indexing expression and return it unmodified.
Validate the indexing expression and return it unmodified.
Validate the indexing expression and return it unmodified .
def convert_key_item(self, key_item):
    """Validate the indexing expression and return it unmodified."""
    _validate_key_item(key_item)
    return key_item
def convert_key_item ( self , key_item ) : _validate_key_item ( key_item ) return key_item