Author lookup modal causes bitstream titles to disappear in submission form

[jlipka]

Describe the bug

In DSpace there is a bug when you are in the submission process. The filename of an uploaded bitstream disappears when you use the lookup (modal) to search for an author to create a relationship.

My test was made locally with DSpace in version 8, the same error occurs in the sandbox (sandbox.dspace.org) with Version 9.

To reproduce

1. Login (using a account/role which is allowed to create any new item)
2. Create a new item in any collection that contains an author lookup (e.g. "Publications > Publications 2").
3. Upload an arbitrary file (see screenshot 1 with its red marker - all is well after uploading)
4. Open the author lookup modal by clicking on the search icon
5. Click any checkbox next to a person
6. Now the bitstream title has disappeared (see screenshot 2 with the red marker at same place - the title next to the file size is gone)

If more than one file was uploaded, the title/filename of all bitstreams will disappear.

Expected behavior

The process of creating a relationship (using the lookup modal) should not cause the filename(s) of any previously uploaded bitstreams to disappear.

Screenshots

1

2

[DanGastardelli]

Hello, I made a "pull request - #3378" with a modification that would solve this issue. Instead of using the "fileName" variable that is having an undefined value when opening the data insertion modal, I used the visualization component itself to clearly show the title and the weight of the file being processed. This way the text does not disappear with changes in the submission form.

I await feedback,
Daniel Pais (Neki-it)