Live Editor fails displaying myObject

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royk
royk 2021-1-18
评论： krishan Gopal 2021-12-9
I have a handle class myClass which overloads disp, size, isempty and subsref.
An object myObject=myClass won't display in Live Editor.
I am getting the following error:
Warning: Error occured while executing the listener callback for event FLUSH_OUTPUTS defined for class matlab.internal.editor.OutputsManager: Conversion to logical from myClass is not possible.
I would note the myObject does display just fine in the Matlab console. It also displays well in Live Editor of older Matlab versions (2019). The error only occurs in Live Editor of 2020a/b.
any thoughts?
  2 个评论
K.
K. 2021-4-23
If you're still having the problem, can you attach a trimmed-down version of your class so that we can try to reproduce this? Thanks
royk
royk 2021-4-23
thanks
I have already figured it out.
It seems that these issues occur if the class is overloading any of the following methods:
size, isempty, isscalar, numel
with an implementation that does not produce a numeric/logical value

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回答（1 个）

krishan Gopal
krishan Gopal 2021-12-8
Sir, can you tell me how you resolve the issue
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krishan Gopal
krishan Gopal 2021-12-9
Sir thankyou for your answer. But i'm beginner still & not ble to identify how to excute this command. if possible can you please suggest me , how to do it

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