fix: explicit return statements in `Attributes.pm` (#7086)
fix: explicit return statements in `Attributes.pm` (#7086)

fix: explicit return statements in Attributes.pm
openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server