Crash on Start

[seajaysec]

Running python main.py on macOS 10.13.5 with Python version 2.7.15 produces error after PcapXray crashes during startup:

→ python main.py
2018-06-14 15:29:39.095 Python[26399:2499358] -[NSApplication _setup:]: unrecognized selector sent to instance 0x7f9d3963aad0
2018-06-14 15:29:39.097 Python[26399:2499358] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[NSApplication _setup:]: unrecognized selector sent to instance 0x7f9d3963aad0'
*** First throw call stack:
(
	0   CoreFoundation                      0x00007fff50c706bb __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x00007fff77e7f942 objc_exception_throw + 48
	2   CoreFoundation                      0x00007fff50d079e4 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
	3   CoreFoundation                      0x00007fff50be8183 ___forwarding___ + 1443
	4   CoreFoundation                      0x00007fff50be7b58 _CF_forwarding_prep_0 + 120
	5   Tk                                  0x00007fff5d35a318 TkpInit + 467
	6   Tk                                  0x00007fff5d2d9252 Tk_Init + 1710
	7   _tkinter.so                         0x00000001021b6bc0 Tcl_AppInit + 84
	8   _tkinter.so                         0x00000001021b658b Tkinter_Create + 1061
	9   Python                              0x0000000101e58367 PyEval_EvalFrameEx + 19822
	10  Python                              0x0000000101e533e2 PyEval_EvalCodeEx + 1562
	11  Python                              0x0000000101df9ce4 function_call + 327
	12  Python                              0x0000000101ddc160 PyObject_Call + 97
	13  Python                              0x0000000101de6a0d instancemethod_call + 163
	14  Python                              0x0000000101ddc160 PyObject_Call + 97
	15  Python                              0x0000000101e5be1c PyEval_CallObjectWithKeywords + 159
	16  Python                              0x0000000101de4cef PyInstance_New + 123
	17  Python                              0x0000000101ddc160 PyObject_Call + 97
	18  Python                              0x0000000101e58354 PyEval_EvalFrameEx + 19803
	19  Python                              0x0000000101e5c489 fast_function + 196
	20  Python                              0x0000000101e5826a PyEval_EvalFrameEx + 19569
	21  Python                              0x0000000101e533e2 PyEval_EvalCodeEx + 1562
	22  Python                              0x0000000101e52dc2 PyEval_EvalCode + 32
	23  Python                              0x0000000101e747ab run_mod + 49
	24  Python                              0x0000000101e74852 PyRun_FileExFlags + 130
	25  Python                              0x0000000101e743d4 PyRun_SimpleFileExFlags + 706
	26  Python                              0x0000000101e85f54 Py_Main + 3136
	27  libdyld.dylib                       0x00007fff78a96015 start + 1
)
libc++abi.dylib: terminating with uncaught exception of type NSException
[1]    26399 abort      python main.py

[seajaysec]

This may actually be a problem solely with Brew's python installation. As a workaround, I was able to run from the /Source directory by leveraging mac's system python with these two commands:

sudo /usr/bin/python -m pip install -r ../requirements.txt
/usr/bin/python main.py