Kali linux 1.07 JSON error

[vecna]

from an adopters:

root@kali:~/trackmap/trackmap-master# ./perform_analysis.py -c czechrep
[Errno 2] No such file or directory
You can specify your Twitter handle with -t and get mentioned by @trackography_
 ࿓  Importing media list:
 ࿓  Checking your network source.
Traceback (most recent call last):
  File "./perform_analysis.py", line 1060, in <module>
    main()
  File "./perform_analysis.py", line 779, in main
    get_client_info(os.path.join(OUTPUTDIR, 'first.json'))
  File "./perform_analysis.py", line 74, in get_client_info
    json.dump(client_ip.json(), fp)
TypeError: 'dict' object is not callable

[vecna]

good,

pip install requests -U

upgrade requests module, and works like a charm.