Traceback (most recent call last):


 "solve.py", line 89, in <module>

main()


 "solve.py", line 86, in main

solve(sf, args.method, args.input_file, args.output_file)


 "solve.py", line 29, in solve

[result, stats] = solver(maze)


 "C:\Users\micha\Desktop\mazesolving-master\astar.py", line 80, in solve

unvisited.insert(vnode)


 "C:\Users\micha\Desktop\mazesolving-master\priority_queue.py", line 59, in insert

heapq.heappush(self.pq, entry)
TypeError: '<' not supported between instances of 'Node' and 'Node'
Traceback (most recent call last):????? 0/99 ? 00:00:00


 "/usr/bin/pipenv", line 11, in <module>

sys.exit(cli())


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/core.py", line 722, in __call__

return self.main(*args, **kwargs)


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/core.py", line 697, in main

rv = self.invoke(ctx)


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/core.py", line 1066, in invoke

return _process_result(sub_ctx.command.invoke(sub_ctx))


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/core.py", line 895, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/core.py", line 535, in invoke

return callback(*args, **kwargs)


 "/usr/lib/python2.7/site-packages/pipenv/vendor/click/decorators.py", line 17, in new_func

return f(get_current_context(), *args, **kwargs)


 "/usr/lib/python2.7/site-packages/pipenv/cli.py", line 1049, in sync

pypi_mirror=pypi_mirror,


 "/usr/lib/python2.7/site-packages/pipenv/core.py", line 2518, in do_sync

system=system,


 "/usr/lib/python2.7/site-packages/pipenv/core.py", line 1322, in do_init

pypi_mirror=pypi_mirror,


 "/usr/lib/python2.7/site-packages/pipenv/core.py", line 807, in do_install_dependencies

pypi_mirror=pypi_mirror,


 "/usr/lib/python2.7/site-packages/pipenv/core.py", line 1375, in pip_install

package_name.split('--hash')[0].split('--trusted-host')[0]


 "/usr/lib/python2.7/site-packages/pipenv/vendor/requirementslib/models/requirements.py", line 704, in from_line

line, extras = _strip_extras(line)
TypeError: 'module' object is not callable
