Fix KMessageWidget not disappearing after adding files
When creating a new archive a KMessageWidget is shown with the text: "The archive <name> will be created as soon as you add a file." This widget should be hidden as soon as the user adds a file. This is already fixed in Applications/16.08 branch and also was previously in master (commit 50f0cbb4), but somehow got reverted in the merge in commit 7eb3304d.
Showing with 5 additions and 5 deletions