Broken interface on some batches

[Former user]

In this, and other with similar commands, batch https://quickstatements.toolforge.org/#/batch/43484 interface do not show the list of commands.

This is the error in console:

Uncaught (in promise) TypeError: Cannot read property 'type' of null
    at Object.<anonymous> (<anonymous>:16:60)
    at Function.each (jquery.min.js:2)
    at <anonymous>:10:7
    at new Promise (<anonymous>)
    at a.precacheLabels (<anonymous>:8:11)
    at a.n [as precacheLabels] (vue.min.js:6)
    at Object.success (<anonymous>:36:9)
    at u (jquery.min.js:2)
    at Object.fireWith [as resolveWith] (jquery.min.js:2)
    at k (jquery.min.js:2)