Description of problem:
start yumex-dnf
switch "Start status icon at user login" to on
stop yumex-dnf
rm ~/.config/autostart/yumex-dnf.desktop
start yumex-dnf
switch "Start status icon at user login" to off 
switch "Start status icon at user login" to on

Problem occures either at the last or the second last step. Autostart entry is recreated anyway.

Version-Release number of selected component:
yumex-dnf-4.1.5-1.fc22

Additional info:
reporter:       libreport-2.6.3
cmdline:        /usr/bin/python3 /usr/bin/yumex-dnf
executable:     /usr/bin/yumex-dnf
kernel:         4.2.7-200.fc22.x86_64
runlevel:       N 5
type:           Python3
uid:            1000

Truncated backtrace:
dialogs.py:185:handle_setting:FileNotFoundError: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/home/marco/.config/autostart/yumex-dnf.desktop'

Traceback (most recent call last):
  File "/usr/lib/python3.4/site-packages/yumex/__init__.py", line 981, in on_pref
    need_reset = self.preferences.run()
  File "/usr/lib/python3.4/site-packages/yumex/gui/dialogs.py", line 74, in run
    need_reset = self.set_settings()
  File "/usr/lib/python3.4/site-packages/yumex/gui/dialogs.py", line 139, in set_settings
    self.handle_setting(option, state)
  File "/usr/lib/python3.4/site-packages/yumex/gui/dialogs.py", line 185, in handle_setting
    "/.config/autostart/yumex-dnf.desktop")
FileNotFoundError: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/home/marco/.config/autostart/yumex-dnf.desktop'

Local variables in innermost frame:
self: <yumex.gui.dialogs.Preferences object at 0x7fb769417f28>
state: False
option: 'autostart'