The Ikala loader has two versions, however it seems that the loader is written for the second version only as the Track object assumes that notes are always present, but they aren't for version 1. Using the same loader for different versions will always give this type of issue, we should discuss how to do this properly.
The Ikala loader has two versions, however it seems that the loader is written for the second version only as the Track object assumes that notes are always present, but they aren't for version 1. Using the same loader for different versions will always give this type of issue, we should discuss how to do this properly.