Small bug when submitting a path via the file browser under specific conditions

[KennedyRichard]

When providing paths from the file browser with the expecting files only flag turned off, after going up a level using the 📁.. button, even when the entry has text, that text isn't taken into account. This causes the dialogue to appear, saying that there must be a path selection in the directory panel or text in the widget for a path to be submitted.

Since this is a small bug, I'll include a fix in the next patch.