Description of problem:
gparted does not start under wayland sessions (I tried Plasma and Gnome)
[mustafa@localhost ~]$ gparted_polkit 
Created symlink /run/systemd/system/-.mount → /dev/null.
Created symlink /run/systemd/system/boot-efi.mount → /dev/null.
Created symlink /run/systemd/system/boot.mount → /dev/null.
Created symlink /run/systemd/system/proc-fs-nfsd.mount → /dev/null.
Created symlink /run/systemd/system/run-user-0.mount → /dev/null.
Created symlink /run/systemd/system/run-user-1000.mount → /dev/null.
Created symlink /run/systemd/system/run-user-42.mount → /dev/null.
Created symlink /run/systemd/system/tmp.mount → /dev/null.
Created symlink /run/systemd/system/var-lib-machines.mount → /dev/null.
Created symlink /run/systemd/system/var-lib-nfs-rpc_pipefs.mount → /dev/null.
No protocol specified

(gpartedbin:3904): Gtk-WARNING **: cannot open display: :0
Removed /run/systemd/system/-.mount.
Removed /run/systemd/system/boot-efi.mount.
Removed /run/systemd/system/boot.mount.
Removed /run/systemd/system/proc-fs-nfsd.mount.
Removed /run/systemd/system/run-user-0.mount.
Removed /run/systemd/system/run-user-1000.mount.
Removed /run/systemd/system/run-user-42.mount.
Removed /run/systemd/system/tmp.mount.
Removed /run/systemd/system/var-lib-machines.mount.
Removed /run/systemd/system/var-lib-nfs-rpc_pipefs.mount.


Version-Release number of selected component (if applicable):
gparted 0.27.0-1.fc25

How reproducible:
Always

Steps to Reproduce:
1. Try to start gparted under wayland session (i.e. default Workstation session)
2.
3.

Actual results:


Expected results:


Additional info: