Alex Miranda authored Oct 20, 2019 and Elvis Angelaccio committed Oct 20, 2019

Summary:
Fix a bug where "Add to Places" doesn't get re-enabled in the context
and file menus when nothing is selected after previously selecting a
single file that is not a directory or multiple files.

Test Plan: Verify the action remains enabled when appropiate

Reviewers: #dolphin, elvisangelaccio, meven

Reviewed By: meven

Subscribers: meven, kfm-devel

Tags: #dolphin

Differential Revision: https://phabricator.kde.org/D24690