ValueError: <labelme.shape.Shape object at 0x000001BFA54D6310> is not in list

[monkeycc]

win11
python 3.11
labelme 5.4.1

Traceback (most recent call last):
  File "E:\anaconda3\envs\PY311\Lib\site-packages\labelme\widgets\canvas.py", line 973, in keyReleaseEvent
    index = self.shapes.index(self.selectedShapes[0])
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: <labelme.shape.Shape object at 0x000001BFA54D6310> is not in list

[wkentaro]

@monkeycc Thanks for the report. Do you know how to reproduce this?

[starn1]

win11 python 3.11 labelme 5.4.1

Traceback (most recent call last):
  File "E:\anaconda3\envs\PY311\Lib\site-packages\labelme\widgets\canvas.py", line 973, in keyReleaseEvent
    index = self.shapes.index(self.selectedShapes[0])
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: <labelme.shape.Shape object at 0x000001BFA54D6310> is not in list

解决了吗 我也有一样的问题

[mafeng199325]

(base) D:\软件安装\labelme\cvat-2.14.4>labelme
2024-06-28 11:58:14,133 [INFO ] init:get_config:67- Loading config file from: C:\Users\Administrator.labelmerc
Traceback (most recent call last):
File "D:\Anaconda3\lib\site-packages\labelme\widgets\canvas.py", line 973, in keyReleaseEvent
index = self.shapes.index(self.selectedShapes[0])
ValueError: <labelme.shape.Shape object at 0x000001B1803AFD00> is not in list

[papertiger0016]

Hi, I'm having the same issue as well. Below are what information I could provide:

Provide environment information
python=3.9.7
labelme = v5.0.5 (I heard the same thing happening in recent versions such as v5.4.1 as well.

What OS are you using?
win11

Describe the Bug
The program crashes in every 10~15 instances, when I'm editing a label or after I finish and move to the next file.
This seems to happen more often when the editing involves a polygon label(compared to a rectangle or a line),
And it also seems to happen more often when moving to the next file than it does while editing.

The error message displayed is as below.

Traceback (most recent call last):
File "C:\Users\selectstar\anaconda3\lib\site-packages\labelme\widgets\canvas.py", line 812, in keyReleaseEvent
index = self.shapes.index(self.selectedShapes[0])
ValueError: <labelme.shape.Shape object at 0x0000026EDB226580> is not in list

Expected Behavior
The program continues to run without crashing

To Reproduce
After loading a list of files using "Open Dir", edit a polygon label and move to the next file.

[yixing98]

An easy way around it:

    def keyReleaseEvent(self, ev):
        modifiers = ev.modifiers()
        if self.drawing():
            if int(modifiers) == 0:
                self.snapping = True
        elif self.editing():
            if self.movingShape and self.selectedShapes:
                # index = self.shapes.index(self.selectedShapes[0])
                # if self.shapesBackups[-1][index].points != self.shapes[index].points:
                try:
                    index = self.shapes.index(self.selectedShapes[0])
                except ValueError:
                    index = None
                    print('self.selectedShapes[0] is not in self.shapes')

                if index and self.shapesBackups[-1][index].points != self.shapes[index].points:
                    self.storeShapes()
                    self.shapeMoved.emit()

                self.movingShape = False