TypeError: inputTbody.childNodes[4] is undefined
    findNeighboringDynamicInput http://localhost:8080/plugin/github-branch-source/github-scm-source.js:25
    <anonymous> http://localhost:8080/plugin/github-branch-source/github-scm-source.js:30
    applySubtree http://localhost:8080/static/7e7618a8/scripts/behavior.js:116
    applySubtree http://localhost:8080/static/7e7618a8/scripts/behavior.js:111
    applySubtree http://localhost:8080/static/7e7618a8/scripts/behavior.js:93
    <anonymous> http://localhost:8080/adjuncts/7e7618a8/lib/form/hetero-list/hetero-list.js:110    renderOnDemand http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:684
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    onreadystatechange http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2850
    loadScript http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2846
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:701
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    onreadystatechange http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2850
    loadScript http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2846
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:701
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    onreadystatechange http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2850
    loadScript http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2846
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:701
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:706
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    onreadystatechange http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2850
    loadScript http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:2846
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:701
    next http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:723
    sequencer http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:726
    evalInnerHtmlScripts http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:711
    renderOnDemand http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:682
    onSuccess http://localhost:8080/adjuncts/7e7618a8/org/kohsuke/stapler/bind.js:57
    respondToReadyState http://localhost:8080/static/7e7618a8/scripts/prototype.js:1657
    onStateChange http://localhost:8080/static/7e7618a8/scripts/prototype.js:1600
    bind http://localhost:8080/static/7e7618a8/scripts/prototype.js:414
    request http://localhost:8080/static/7e7618a8/scripts/prototype.js:1581
    initialize http://localhost:8080/static/7e7618a8/scripts/prototype.js:1550
    wrap http://localhost:8080/static/7e7618a8/scripts/prototype.js:452
    klass http://localhost:8080/static/7e7618a8/scripts/prototype.js:101
    methodName http://localhost:8080/adjuncts/7e7618a8/org/kohsuke/stapler/bind.js:48
    renderOnDemand http://localhost:8080/static/7e7618a8/scripts/hudson-behavior.js:661
    <anonymous> http://localhost:8080/adjuncts/7e7618a8/lib/form/hetero-list/hetero-list.js:56
    notify http://localhost:8080/static/7e7618a8/scripts/yui/event/event-min.js:7
    fire http://localhost:8080/static/7e7618a8/scripts/yui/event/event-min.js:7
    e http://localhost:8080/static/7e7618a8/scripts/yui/menu/menu-min.js:7