# Pastebin RUx7mD8P
helpers.js:88 Uncaught TypeError: Cannot read property '1' of null
    at success (userscript.html?name=MusicBrainz%20edit%3A%20Replace%20subwork%20titles%20and%20attributes%20in%20Work%20edit%20page.user.js&id=95835b6f-77b8-41c4-971c-b3506408b62b:784)
    at eval (userscript.html?name=MusicBrainz%20edit%3A%20Replace%20subwork%20titles%20and%20attributes%20in%20Work%20edit%20page.user.js&id=95835b6f-77b8-41c4-971c-b3506408b62b:512)
    at XMLHttpRequest.xhr.onreadystatechange (userscript.html?name=MusicBrainz%20edit%3A%20Replace%20subwork%20titles%20and%20attributes%20in%20Work%20edit%20page.user.js&id=95835b6f-77b8-41c4-971c-b3506408b62b:482)
    at XMLHttpRequest.r.onreadystatechange.r.onreadystatechange (instrument.js:223)
    at XMLHttpRequest.r (helpers.js:71)