viscm fails on MacOS

[abatten]

I am trying to use viscm on MacOS however it fails with this error when using the basic example.

python -m viscm view jet

I have tried using both the version available on pip and through cloning the repo. But the both raise the same error.

MacOS Version: 10.12.6

Python Version: 3.6.8 Viscm Version: 0.9 Matplotlib Version: 3.0.3 Colorspacious Version: 1.1.2

2019-12-05 12:29:01.650 python[59049:28695194] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[QNSApplication _setup:]: unrecognized selector sent to instance 0x7fb406f810d0'
*** First throw call stack:
(
	0   CoreFoundation                      0x00007fff9f5cd2cb __exceptionPreprocess + 171
	1   libobjc.A.dylib                     0x00007fffb43e648d objc_exception_throw + 48
	2   CoreFoundation                      0x00007fff9f64ef04 -[NSObject(NSObject) doesNotRecognizeSelector:] + 132
	3   CoreFoundation                      0x00007fff9f53f755 ___forwarding___ + 1061
	4   CoreFoundation                      0x00007fff9f53f2a8 _CF_forwarding_prep_0 + 120
	5   libtk8.6.dylib                      0x000000011ae6931d TkpInit + 413
	6   libtk8.6.dylib                      0x000000011adc117e Initialize + 2622
	7   _tkinter.cpython-36m-darwin.so      0x000000011abe9a16 _tkinter_create + 1174
	8   python                              0x000000010e7bf068 _PyCFunction_FastCallDict + 200
	9   python                              0x000000010e89461f call_function + 143
	10  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	11  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	12  python                              0x000000010e8952cc _PyFunction_FastCallDict + 364
	13  python                              0x000000010e73df80 _PyObject_FastCallDict + 320
	14  python                              0x000000010e7655f8 method_call + 136
	15  python                              0x000000010e7455ce PyObject_Call + 62
	16  python                              0x000000010e7e65b5 slot_tp_init + 117
	17  python                              0x000000010e7eaaf1 type_call + 241
	18  python                              0x000000010e73def1 _PyObject_FastCallDict + 177
	19  python                              0x000000010e746137 _PyObject_FastCallKeywords + 327
	20  python                              0x000000010e894718 call_function + 392
	21  python                              0x000000010e892225 _PyEval_EvalFrameDefault + 47013
	22  python                              0x000000010e8949dc fast_function + 188
	23  python                              0x000000010e89467c call_function + 236
	24  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	25  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	26  python                              0x000000010e8952cc _PyFunction_FastCallDict + 364
	27  python                              0x000000010e73df80 _PyObject_FastCallDict + 320
	28  python                              0x000000010e7655f8 method_call + 136
	29  python                              0x000000010e7455ce PyObject_Call + 62
	30  python                              0x000000010e892376 _PyEval_EvalFrameDefault + 47350
	31  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	32  python                              0x000000010e894a8a fast_function + 362
	33  python                              0x000000010e89467c call_function + 236
	34  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	35  python                              0x000000010e8949dc fast_function + 188
	36  python                              0x000000010e89467c call_function + 236
	37  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	38  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	39  python                              0x000000010e880129 builtin_exec + 345
	40  python                              0x000000010e7bf068 _PyCFunction_FastCallDict + 200
	41  python                              0x000000010e89461f call_function + 143
	42  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	43  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	44  python                              0x000000010e894a8a fast_function + 362
	45  python                              0x000000010e89467c call_function + 236
	46  python                              0x000000010e892175 _PyEval_EvalFrameDefault + 46837
	47  python                              0x000000010e8858c9 _PyEval_EvalCodeWithName + 425
	48  python                              0x000000010e78892d function_call + 125
	49  python                              0x000000010e7455ce PyObject_Call + 62
	50  python                              0x000000010e9053a6 RunModule + 182
	51  python                              0x000000010e904534 Py_Main + 3076
	52  python                              0x000000010e735f59 main + 313
	53  libdyld.dylib                       0x00007fffb4ccc235 start + 1
	54  ???                                 0x0000000000000005 0x0 + 5
)
libc++abi.dylib: terminating with uncaught exception of type NSException
Abort trap: 6```