Installing Trackma issue

** (trackma-gtk:22879): WARNING **: Error retrieving accessibility bus address: org.freedesktop.DBus.Error.ServiceUnknown: The name org.a11y.Bus was not provided by any .service files
Traceback (most recent call last):
  File "/usr/local/bin/trackma-gtk", line 9, in <module>
    load_entry_point('Trackma==0.7', 'gui_scripts', 'trackma-gtk')()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 542, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2569, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2229, in load
    return self.resolve()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2235, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/local/lib/python2.7/dist-packages/Trackma-0.7-py2.7.egg/trackma/ui/gtkui.py", line 39, in <module>
    import urllib.request
ImportError: No module named request

Trackma v0.7  Copyright (C) 2012-2017  z411
This program comes with ABSOLUTELY NO WARRANTY; for details type `about'
This is free software, and you are welcome to redistribute it
under certain conditions; see the COPYING file for details.
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