Admin download refresh sometimes causes duplicate rows after a download is restarted #1793
Description
Sabah reported that when he manually restarts an expired download, if he has the admin download table open and does a refresh via the refresh button, the download appears twice in the table. I believe this occurs somehow due to at the time Sabah had filtered the table so only e.g. 6 rows appeared, so when the refresh happened it sends 2 requests, one for 0 to 50 rows as normal, and another is sent automatically due to react-virtualized "seeing" the final row and attempting to request to load more rows. This may not be the issue as I couldn't reproduce it exactly on my machine as I didn't have the filters applied myself when Sabah restarted the download, but it's an avenue worth exploring