Ignore a label in json file

[arnaldododo]

Hi, I did what you say but got an error

Traceback (most recent call last):
File "labelme2voc.py", line 139, in
main()
File "labelme2voc.py", line 102, in main
cls, ins = labelme.utils.shapes_to_label(
File "/Users/azzz/.pyenv/versions/3.8.3/lib/python3.8/site-packages/labelme/utils/shape.py", line 69, in shapes_to_label
cls_id = label_name_to_value[cls_name]
KeyError: 'truck'

truck is the label I want to ignore

---

You can change the content of labels.txt.
Originally posted by @wkentaro in #447 (comment)

[KeijiroTajima]

Hi, I have the same error, too.

Traceback (most recent call last):
File "./labelme2voc.py", line 106, in
main()
File "./labelme2voc.py", line 88, in main
label_name_to_value=class_name_to_id,
File "/Users/tajimakeijiro/anaconda3/envs/labelme/lib/python3.6/site-packages/labelme/utils/shape.py", line 68, in shapes_to_label
cls_id = label_name_to_value[cls_name]
KeyError: 'wall'

I wanted to ignore the class 'wall', so I removed it from labels.txt.
But I got this error.

[wkentaro]

Ah, maybe the previous solution won't work and you need to edit labelme2voc.py.

[tungts1101]

How could we edit the labelme2voc.py since it will call a function in package utils.