[v4.8.0][Bug] mm file opposite of declaration

[electricalwind]

Opposite of needs to be declared for both concerned fields, if only one field is declared then propagation is not working. e.g:
if declare class A et B with an opposite relation between them but declaring it in only tha class A field
and I do objA.addobjB(b)
then I do b.foreachA() nothing will be returned