Added fix to hasOne relationship

[ee0pdt]

I have made a fix and a couple of simplifications to the way ModelCore handles relationships. Hope this helps!

[letanure]

👍

[fernandofleury]

What was the previous problem you faced with hasOne relationships? I'm trying to understand why you changed the search of hasMany to hasOne

[ee0pdt]

I believe the author may have made a copy-paste error, in the definitions for one to one relationships it looks like code was pasted from the many to many relationship instead.

Also, it was missing the 'new' keyword...

Basically, one to one relationships cannot work at all with the current code, but do work with the changes I've suggested. I recommend you test them out to make sure, and there might be a simpler solution but this one works as far as I know,.