Error while loading the file document

[mbauskar]

steps to reproduce

• Upload a file using link or URL
• Go to File List and open the File which was uploaded earlier

VM355:30 Uncaught TypeError: Cannot read property 'split' of undefined
    at eval (eval at setup (form.min.js:2805), <anonymous>:30:22)
    at form.min.js:2787
    at form.min.js:2780
    at Function.map (jquery.min.js:2)
    at Class.trigger (form.min.js:2780)
    at _f.Frm.render_form (form.min.js:620)
    at form.min.js:717
    at form.min.js:2780
    at Function.map (jquery.min.js:2)
    at Class.trigger (form.min.js:2780)