Add to playlist: can't go back if there are no results

[Peter Papp]

When trying to add to playlist from a source plugin that gets its data on-line, the "Loading..." message is displayed while the plugin fetches data from the Internet. However, if there are no results, the UI seems to be not responding, even though it isn't frozen. Meaning that there is no indication that the query has failed. The only way to get out is to click Cancel which causes already selected items to be lost.

The plugins should send back an empty result on error. Timeout should be used. "Loading..." must be removed and the ".." link must be displayed in the UI upon receiving an empty result.