media library: fix path history navigation #6108
Merged
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This fixes an issue introduced by #5941 (actually we were just lucky that it didn't hit us before) which broke path history navigation when e.g. jumping into a tvshow smartplaylist directly from the home screen as described by @HitcherUK in http://forum.kodi.tv/showthread.php?tid=211165&pid=1876847#pid1876847.
The issue basically is/was that we compared the original start path with the determined parent path and the determined parent path had a trailing slash whereas the original start path didn't. Furthermore the logic in
CGUIMediaWindow::SetHistoryForPath()
always adds a trailing slash to all paths being stored in the path history. But that can result in invalid paths if the path was pointing to a file that is evaluated as a directory (e.g. XSP paths). We don't do that inCDirectoryHistory::AddPath()
either so I fixed that as well.