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I was creating a lot of postive and negative anchor points fairly quickly when this crash occurred
MD5 matches: /home/joncrall/.cache/gdown/https-COLON--SLASH--SLASH-github.com-SLASH-wkentaro-SLASH-labelme-SLASH-releases-SLASH-download-SLASH-sam-20230416-SLASH-sam_vit_h_4b8939.quantized.decoder.onnx
Traceback (most recent call last):
File "/home/joncrall/code/labelme/labelme/widgets/canvas.py", line 773, in paintEvent
points = self._ai_model.predict_polygon_from_points(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/joncrall/code/labelme/labelme/ai/models/segment_anything.py", line 64, in predict_polygon_from_points
polygon = _compute_polygon_from_points(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/joncrall/code/labelme/labelme/ai/models/segment_anything.py", line 172, in _compute_polygon_from_points
contour = max(contours, key=_get_contour_length)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: max() arg is an empty sequence
Aborted (core dumped)
It looks like there should be some error handling when countours is empty here.
Expected Behavior
Not crashing.
To Reproduce
I wasn't able to reproduce with random clicks. There must have been something peculiar about the particular shape I made when the crash happened. If I can determine the shape that causes it, I will post back with more details. Either way, from the error we can determine that the assumption that the countours list is non-empty does not hold, and error handling should be added to the code at that point.
The text was updated successfully, but these errors were encountered:
Provide environment information
Same env as: #1334
What OS are you using?
Ubuntu 22.04
Describe the Bug
Output I get is:
I was creating a lot of postive and negative anchor points fairly quickly when this crash occurred
It looks like there should be some error handling when countours is empty here.
Expected Behavior
Not crashing.
To Reproduce
I wasn't able to reproduce with random clicks. There must have been something peculiar about the particular shape I made when the crash happened. If I can determine the shape that causes it, I will post back with more details. Either way, from the error we can determine that the assumption that the countours list is non-empty does not hold, and error handling should be added to the code at that point.
The text was updated successfully, but these errors were encountered: