add return

openfoodfacts · Jun 28, 2023 · 33f74ce · 33f74ce
1 parent 2d15ed6
commit 33f74ce
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/ProductOpener/PackagingStats.pm b/lib/ProductOpener/PackagingStats.pm
@@ -401,6 +401,8 @@ sub export_product_packaging_components_to_csv ($csv, $filehandle, $product_ref)
 			$csv->print($filehandle, \@values);
 		}
 	}
+
+	return;
 }
 
 =head2 add_product_materials_to_stats($name, $packagings_stats_ref, $product_ref)