Error in Sublime Text

[Elinos]

I'm getting this error in Sublime Text:

Traceback (most recent call last):
File "./codefoo.py", line 57, in
File "./codefoo.py", line 44, in handle_threads
File "./codefoo.py", line 21, in injectResult
TypeError: 'NoneType' object is unsubscriptable

Can you please help?

[lorenanicole]

Same here --

Traceback (most recent call last):
File "./codefoo.py", line 57, in
File "./codefoo.py", line 44, in handle_threads
File "./codefoo.py", line 21, in injectResult
TypeError: 'NoneType' object is unsubscriptable

Any ideas?