"Cloud" button on global configuration doesn't work

initially reported on https://github.com/jenkinsci/docker-plugin/issues/525 by @pteichner

JS stacktrace on browser:

Stack Trace
 
hudson-behavior.js:2952 Uncaught TypeError: Cannot read property 'parentNode' of null
    at eval (eval at geval (hudson-behavior.js:391), <anonymous>:5:28)
    at eval (eval at geval (hudson-behavior.js:391), <anonymous>:37:9)
    at eval (<anonymous>)
    at geval (hudson-behavior.js:391)
    at hudson-behavior.js:598
    at next (hudson-behavior.js:616)
    at hudson-behavior.js:599
    at next (hudson-behavior.js:616)
    at hudson-behavior.js:599
    at next (hudson-behavior.js:616)
 
 
 
 
In the following code – looks like document.getElementById('id4331'); returns null
 
      (function() {
       
        var master = document.getElementById('id4331');
        var table = master.parentNode;
        table.removeChild(master);
     
        makeButton($('id4331button'), function (e) {
         
          var name = $('id4331text').value;
          if(name=="") {
            alert("Please enter a user name or a group name");
            return;
          }
...

this comes from matrix-auth-plugin

[ndeloof]

1.0.4 just released (update center will be synched within ~ 24 hours)

[ndeloof]

it looks like there’s some confusion as the docker plugin web UI do use twice the <f:advanced> jelly tag.