show containing folder in playlist does nothing

tested on windows 7

In the playlist if you right click on a file and chose "show containing folder" nothing happens

however ive only tried it with a file that isnt in the library but just played by double clicking it to open it

assigned to @jbk

Works fine with KDE

added Component::Interface: Qt label

changed milestone to %1.1.3

Proposed fix with [89f5d368]

Fixed.

added Status::fixed label

closed