--- a/src/EditProductTab6.cpp Wed May 11 22:26:15 2022 +0200
+++ b/src/EditProductTab6.cpp Thu May 12 14:34:53 2022 +0200
@@ -558,6 +558,7 @@
qDebug() << "yeast_prod_date_changed" << val << product->yeast_prod_date;
calcViability();
calcYeast();
+ is_changed();
}