RemoveNode does not work to delete a list of node

Support
1

I have two buttons: Add and Delete. The Add uses to add a node, while the Delete is for node removing. The Add function is implemented as follows:

self.roiNodes =[]
for i in range (10):
    node = slicer.vtkMRMLAnnotationROINode()
    node.SetXYZ(0, 0, 0)
    node.SetRadiusXYZ(25, 25, 25)
    node.Initialize(slicer.mrmlScene)
    node.SetName("A")            
    self.node_list.append(node)

The delete function will delete the node base on the seletected row in the table (10 rows)

slicer.mrmlScene.RemoveNode(self.node_list[self.table.currentRow()])
self.table.removeRow(self.table.currentRow())
self.node_list.pop(self.table.currentRow())

The add function works well, while the delete function does not work. Any wrong implementation in my code? Thanks

2

There is no way we can determine where the problem is without seeing all the source code that is involved. If you cannot share tour module’s source code then create a self-contained script that reproduces the unexpected behavior.

3

Only thing I could guess from your snippet is that the current row in self.node_list.pop(self.table.currentRow()) is no longer the same as the above lines because you removed the table row in the line above.