Can't access inverse in too-many relationship child

user_7102356 0
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I have a bit of a circular CoreData structure.

Say you have Step, and each Step can have substeps. Since substep has all the same properties as a Step, the type is reused, and Steps is a property of Manual

But not all Step have substeps, some exist on their own.

So on a Step that exists on its own, step.manual resolves fine, but on a substep, it returns nil.

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So if I'm in a Step, which is from an NSSet on a parent Step, how do I access the manual?

swift core-data ios
1 Answers

The answer was to have a parentStep in Step, and traversing upwards until I found a Step with a manual

user_71023560
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