Arch Linux

Description:
When using dolphin to mount an internal or external drive by double clicking on the drive, it gives this error: "An error occurred while accessing 'Home', the system responded: The device is already mounted: Device /dev/sdh is already mounted at `/run/media/tazy/Troubles'.

The drive does get mounted enough though this error is shown. It seems to be an issue with the new udisk package.

Additional info:
* package version : 17.12.3-1
* config and/or log files etc.
dolphinrc :
[CompactMode]
FontWeight=50

[DetailsMode]
FontWeight=50

[General]
Version=200
ViewPropsTimestamp=2017,3,10,13,59,12

[IconsMode]
FontWeight=50
IconSize=128
PreviewSize=112

[KPropertiesDialog]
Height 1080=450
Width 1920=393

[MainWindow]
Height 1080=869
MenuBar=Disabled
State=AAAA/wAAAAD9AAAAAwAAAAAAAAC4AAADP/wCAAAAAvsAAAAWAGYAbwBsAGQAZQByAHMARABvAGMAawAAAAAA/////wAAAAoBAAAD+wAAABQAcABsAGEAYwBlAHMARABvAGMAawEAAAAmAAADPwAAAFoBAAADAAAAAQAAAAAAAAAA/AIAAAAB+wAAABAAaQBuAGYAbwBEAG8AYwBrAAAAAAD/////AAAACgEAAAMAAAADAAAAAAAAAAD8AQAAAAH7AAAAGAB0AGUAcgBtAGkAbgBhAGwARABvAGMAawAAAAAA/////wAAAAoBAAADAAAFqgAAAz8AAAAEAAAABAAAAAgAAAAI/AAAAAEAAAACAAAAAQAAABYAbQBhAGkAbgBUAG8AbwBsAEIAYQByAQAAAAD/////AAAAAAAAAAA=
ToolBarsMovable=Disabled
Width 1920=1635

[Open-with settings]
CompletionMode=5
History=mpv,gimp,mpv --player-operation-mode=pseudo-gui -- %U,7zFM,thunar-settings,vlc,kate

[PreviewSettings]
Plugins=directorythumbnail,imagethumbnail,jpegthumbnail,ffmpegthumbs

[SettingsDialog]
Height 1080=520
Width 1920=799


Steps to reproduce:

Open dolphin,
Double click external drive to mount it.