From 33f74cebb78504fedc93748072b950f0c8afba44 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Gigandet?= <stephane@openfoodfacts.org>
Date: Wed, 28 Jun 2023 11:41:16 +0200
Subject: [PATCH] add return

---
 lib/ProductOpener/PackagingStats.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/ProductOpener/PackagingStats.pm b/lib/ProductOpener/PackagingStats.pm
index 53532dbd91554..0b6529b6a15f1 100755
--- 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)