Open nafg opened 7 years ago
Seems to be https://github.com/scala/bug/issues/10477
Confirmed. Just got the same error when upgrading to 2.12.3
Okay adding override val backend: Backend
seemed to work. See https://github.com/scala/bug/issues/10477#issuecomment-323917940
Had this issue too, with 2.12.4. This happens for me when MyPostgresProfile is a class (which the Ammonite example should become too), but not when it's a trait.
Ammonite reproducer: