Hi there,
thanks for this great plugin.
And sorry for reviving such an old topic but I figured out it won't work if you have some annotation in your model (took me some time to find this out).
The error occurs in copyEntities (around line 120 in the code) but I don't have the knowledge to modify the code to avoid such an unexpected behavior.
Maybe someone here could improve the code ?
Or at least point me on the good direction ?
Even if I know nothing about ruby coding...

Cheers and thanks for reading !