Make sure XdgBaseDirs::findAllResourceDirs does not return duplicate paths
author Albert Astals Cid
()
committer Albert Astals Cid
()
commit 897933ccc6557441f215b8a511818284705dd02b
tree be8c0a36494a5e07239c3d02e8acc089f54e88b3
parent dc910403152688ef4d79dddb29644b3c3de42332
Make sure XdgBaseDirs::findAllResourceDirs does not return duplicate paths

Acked by krake on reviewboard
libs/xdgbasedirs.cpp