menulibre save changes confirmation dialog is handled wrong

Here is the error message I get:

DEBUG:menulibre: save_launcher() 'Executing Command: ['xdg-desktop-menu', 'install', '--novendor', '/home/alex/.local/share/applications/exo-mail-reader.desktop']'
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/menulibre/MenulibreApplication.py", line 1472, in on_treeview_selection
    self.save_launcher()
  File "/usr/lib/python3/dist-packages/menulibre/MenulibreApplication.py", line 2237, in save_launcher
    subprocess.call(cmd_list)
  File "/usr/lib/python3.4/subprocess.py", line 533, in call
    with Popen(*popenargs, **kwargs) as p:
  File "/usr/lib/python3.4/subprocess.py", line 848, in __init__
    restore_signals, start_new_session)
  File "/usr/lib/python3.4/subprocess.py", line 1446, in _execute_child
    raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'xdg-desktop-menu'

Yes, the xdg-desktop-menu is not installed on my system. If menulibre needs it to function properly then it should have a direct dependency to a package that has this executable. Current dependency is probably in the recommends section and that's why it is not installed. Would be better not to have this dependency at all

I'll make sure the required package (xdg-utils) is added to the dependency list in Debian and Ubuntu. In a later release, we may be able to break the dependency on this package, but it is currently essential to create the necessary menu structure.

Hello flux242, or anyone else affected,

Accepted menulibre into trusty-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/menulibre/2.0.4-1~ubuntu14.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

xdg-utils has been included in the package dependencies.

https://bazaar.launchpad.net/~ubuntu-branches/debian/sid/menulibre/sid/view/head:/debian/control

The verification of the Stable Release Update for menulibre has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

Status changed to 'Confirmed' because the bug affects multiple users.