Lines added for eye tracking in importIitYarp.py causing an error during file import

[Melica101]

While trying to import an events file, bimvee returns the following error:

Traceback (most recent call last):
File "C:\Users\mo.ali\Documents\the\hpe-core\example\movenet\bim_test.py", line 36, in
data_dvs = import_file(input_data_dir)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\mo.ali\Documents\the\hpe-core\example\movenet\bim_test.py", line 14, in import_file
data_dvs = import_dvs(filePathOrName=data_dvs_file)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\mo.ali\Documents\the\hpe-core\example\movenet\venv\Lib\site-packages\bimvee\importIitYarp.py", line 842, in importIitYarp
importedDicts = importIitYarpRecursive(**kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\mo.ali\Documents\the\hpe-core\example\movenet\venv\Lib\site-packages\bimvee\importIitYarp.py", line 821, in importIitYarpRecursive
if eyes is not None:
^^^^
UnboundLocalError: cannot access local variable 'eyes' where it is not associated with a value

Eventually, the error was fixed by commenting out the following lines of code in importIitYarp.py for this usecase.

bimvee/bimvee/importIitYarp.py

Lines 821 to 822 in 8196967

	if eyes is not None:
	addGroundTruth(eyes, importedDicts, 'eyeTracking')

Code to reproduce the error

import os
import numpy as np
from bimvee.importIitYarp import importIitYarp as import_dvs
from bimvee.importIitYarp import importIitYarpBinaryDataLog

def import_file(data_dvs_file):
    filename = os.path.basename(data_dvs_file)
    if filename == 'binaryevents.log':
        data_dvs = importIitYarpBinaryDataLog(filePathOrName=data_dvs_file)
    else:
        data_dvs = import_dvs(filePathOrName=data_dvs_file)
    print('File imported.')
    return data_dvs

input_data_dir = os.path.abspath("data/cam2_S9_Eating/ch0dvs/")
data_dvs = import_file(input_data_dir)
print(data_dvs)

The event data is taken from public_datasets\H36M\Different_formats\Version1-cropped\EV2\cam2_S9_Eating\ch0dvs