Serialization of Multiple Root Objects From Subpackage

[srhenning]

Hello,

First of all, I would like to thank you for this great and useful project. There seems to be an issue when serializing a resource, that contains multiple root objects. I've created a very simple metamodel which contains one class in the top-level package and one in a sub-package: pyecore_multiroot.ecore.txt. In a test script I create multiple sub-package objects and put them in a resource and save: test.py.txt. Unfortunately the resulting xmi is broken (the subpackage namespace alias should appear in the top level xmi:XMI node) pyecore.xmi.txt. I've serialized the same model instance in java (eclipse) and this results in eclipse_java.xmi.txt.

I hope, you find the time to have a look into this issue.

Many greetings Soeren

[aranega]

Hi @srhenning

Thanks a lot for your kind words and reporting this issue, especially for having a small reproductible example. I'll try to look into that asap, even if I have less time lately to work on PyEcore. I think what you spotted is a regression, I'm pretty sure it was workign before, so hopefully it shouldn't be complicated to fix :)

I'll keep you posted