"Cannot read property 'forEach' of undefined" when trying to use enumerators in Modelio about jhipster-uml HOT 8 CLOSED

Hi, I'd like to see your XMI file please!
If there's an error when generating enums with Modelio, then the tests need fixing too as they didn't detect it.
For the docs, I'm planning to update them very soon (friday I hope) but didn't PR because of the lack of time.

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What is the best way for me to upload the file?

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You can either copy/paste it here, or send it to my email address ([email protected]).
I'd suggest you pass it here so that everyone can work on it (if you want to, of course).

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I would prefer to keep it private, so I'll send you an email.

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I managed to reproduce your error with your XMI file.
The enum problem came from a simple assumption I made: that all enums have at least one field called ownedLiteral, but this assumption is false if an enum doesn't possess any value (the origin of your error). I'm going to commit a fix soon, so you can test and I can release a patch ASAP.

I'm seeing what causes the circular dependency right now... but I doubt it will be easy to spot.

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So it was mostly an issue with the schema - the design I sent you is unfinished, which is why a lot of the enums have no values.

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As far I am concerned, the parsers were supposed to handle this case in the first place (and now they can).
If the problem's solved for you, I will close this thread and release a patch today (if I have time, I will try to re-check your diagram for the circular dep).

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Yes, the issue is fixed. Thanks.

Don't worry about the circular dependency, I've got some learning to do.

Edit: Solved it, I accidentally had two attributes in "Trailer" as type "Truck".

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