Fix invalid unit value (rebase of #6250)#6431

Merged

andrewpbrett merged 5 commits intoopenfoodfoundation:masterfrom andrewpbrett:fix-invalid-unit-value

Dec 2, 2020

+26

Commits on Nov 30, 2020

Fix error when setting stock for new product

tsara27
authored and
andrewpbrett
committed
resolve merge conflict
andrewpbrett
committed
add numericality validation
andrewpbrett
committed

Commits on Dec 1, 2020