syntax error in line 24, key error on subnet name

[davidgibney]

Traceback (most recent call last):
  File "./mapall.py", line 1449, in <module>
    main()
  File "./mapall.py", line 1445, in main
    generate_map(args.output, args)
  File "./mapall.py", line 1412, in generate_map
    obj.draw(fh)
  File "./mapall.py", line 1001, in draw
    if objects[subnet].inSubnet(self.args.subnet):
KeyError: u'subnet-a1b2c3d4'
Error: <stdin>: syntax error in line 24```


Python 2.7.14 (default, Feb  6 2018, 20:04:00)
[GCC 4.2.1 Compatible Apple LLVM 9.0.0 (clang-900.0.39.2)] on darwin