Sad to say that i did not find any empty value , i m testing on fresh prestashop Install with Original Features ofactive Shop and i get this error
but i really think that error should be in Features , this ibad issue appeared after the update i changed even php version , nothing to do
I ran out of my mental resources if you have some smart idea i really appreciate
The question is this
i add new product
i put 3 no default features , tan i add another feature custom save , Ok , than i go on weight product , put the weight save and i got the classic error in feature , this value is not valid )not in the weight) in the custom Feature
I forget to mention as follow:
If i add product with Mandatory Features , No problem i will never get error , but if add another Feature wit Custom Value i will get this value is not valid