Comment 3 for bug 1073106

Hello Lionel,

Thanks for reporting it. I think override write() is better solution, but we still need check
for moves too, if no moves associated with the lot then product can be changed else forbidden.

Making product as read only for stable 6.0 doesn't work. I tried when there is any stock move then
product should become read only but that doesn't work, so will go for write(). attrs works perfectly
for trunk so I will propose that solution for trunk.

Appreciated your efforts!
Thanks,
Rifakat Haradwala