Uncaught Failure Modes

[finnboeger]

Currently ultrastar-fs can handle several malformed files where Ultrastar Deluxe throws errors or warnings instead.

• lines without notes:

  • : 0 2 1 text
    - 5
    - 10
    : 12 2 1 more
    : 15 2 1 text
    

  • : 0 2 1 text
    - 5
    E
    

• Missing video file if specified (Case Sensitive)
• Notes with length zero (converted to freestyle on load)
• Empty header fields (ignored on load)
• New lines without spaces (-10 instead of - 10)

ultrastar-txt should either throw the same error messages by default or have a "ultrastardx-compatibility" mode where these warnings are thrown to allow users to fix their songs in a way to be played by ultrastardx.