qreator crashes with Geolocation disabled error

Is geolocation possible on a computer? And why does qreator require it?

Here's the error output:

/usr/share/qreator/qreator_lib/Builder.py:21: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded.
  from gi.repository import GObject, Gtk # pylint: disable=E0611
/usr/share/qreator/qreator/qrcodes/QRCodeLocationGtk.py:18: PyGIWarning: GtkChamplain was imported without specifying a version first. Use gi.require_version('GtkChamplain', '0.12') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, GtkChamplain, Clutter, Champlain
/usr/share/qreator/qreator/qrcodes/QRCodeLocationGtk.py:20: PyGIWarning: GtkClutter was imported without specifying a version first. Use gi.require_version('GtkClutter', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import GtkClutter
/usr/share/qreator/qreator/qrcodes/QRCodeWifiGtk.py:20: PyGIWarning: NetworkManager was imported without specifying a version first. Use gi.require_version('NetworkManager', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, NetworkManager, NMClient, GLib, GdkPixbuf
/usr/share/qreator/qreator/qrcodes/QRCodeWifiGtk.py:20: PyGIWarning: NMClient was imported without specifying a version first. Use gi.require_version('NMClient', '1.0') before import to ensure that the right version gets loaded.
  from gi.repository import Gtk, NetworkManager, NMClient, GLib, GdkPixbuf
No handlers could be found for logger "qreator_lib"
Traceback (most recent call last):
  File "/usr/bin/qreator", line 46, in <module>
    qreator.main()
  File "/usr/share/qreator/qreator/__init__.py", line 73, in main
    window = QreatorWindow.QreatorWindow()
  File "/usr/share/qreator/qreator_lib/Window.py", line 48, in __new__
    new_object.finish_initializing(builder)
  File "/usr/share/qreator/qreator/QreatorWindow.py", line 79, in finish_initializing
    self.init_qr_types()
  File "/usr/share/qreator/qreator/QreatorWindow.py", line 135, in init_qr_types
    self.qr_types = [d(self.update_qr_code) for d in QRCodeType.dataformats]
  File "/usr/share/qreator/qreator/qrcodes/QRCodeType.py", line 71, in __init__
    self.create_widget() # pylint: disable=E1101
  File "/usr/share/qreator/qreator/qrcodes/QRCodeLocation.py", line 29, in create_widget
    self.widget = QRCodeLocationGtk(self.qr_code_update_func)
  File "/usr/share/qreator/qreator/qrcodes/QRCodeLocationGtk.py", line 50, in __init__
    latitude, longitude = get_current_location()
  File "/usr/share/qreator/qreator/qrcodes/QRCodeLocationGtk.py", line 93, in get_current_location
    'qreator', Geoclue.AccuracyLevel.EXACT)
GLib.Error: g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.AccessDenied: Geolocation disabled for UID 1000 (9)

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: qreator 16.06.1-1
ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13
Uname: Linux 4.13.0-32-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: amd64
CurrentDesktop: GNOME
Date: Tue Feb 27 10:17:44 2018
InstallationDate: Installed on 2016-12-02 (450 days ago)
InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
PackageArchitecture: all
SourcePackage: qreator
UpgradeStatus: Upgraded to artful on 2017-10-12 (137 days ago)