I just updgrade my custom addon, please help to solve this error message:
UncaughtPromiseError > ParserError
Uncaught Promise > parsing error
ParserError: parsing error
at parsePrefix (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1310:461)
at _parse (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1334:66)
at parsePrefix (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1313:79)
at _parse (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1334:66)
at parse (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1336:71)
at parseExpr (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1149:709)
at evaluateExpr (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:1150:86)
at makeContext (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:245:375)
at _preprocessAction (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:5864:16)
at Object.doAction (http://localhost:8069/web/assets/469-00577f6/web.assets_backend.min.js:5948:170)