Uncaught SyntaxError: "undefined" is not valid JSON
at Object.parse (<anonymous>)
at Singer.noteCounter (turtle-singer.js:519:50)
at NoteCounterBlock.arg (MeterBlocks.js:415:31)
at Logo.parseArg (logo.js:619:26)
at HSpaceBlock.arg (ExtrasBlocks.js:361:25)
at Logo.parseArg (logo.js:619:26)
at HSpaceBlock.arg (ExtrasBlocks.js:361:25)
at Logo.parseArg (logo.js:619:26)
at MultiplyBlock.arg (NumberBlocks.js:481:34)
at Logo.parseArg (logo.js:619:26)
For whatever reason, this project doesn't seem to work on https://sugarlabs.github.io/musicblocks/index.html?id=1713527227274529&run=True.
This needs some investigating.
Console output: