captureM failed

error type :

Traceback (most recent call last):
File “C:\WinPythoneski\python-2.7.6.amd64\lib\site-packages\pyqtgraph\parametertree\”, line 284, in optsChanged
File “C:\WinPythoneski\python-2.7.6.amd64\lib\site-packages\pyqtgraph\widgets\”, line 160, in setOpts
raise TypeError(“Invalid keyword argument ‘%s’.” % k)
TypeError: Invalid keyword argument ‘readonly’.

can anyone explain why this error occurs?
in open monitor expected value : ?. I couldn’t fix this.
ıs this expected value related with the analyzer ??

Hi damla,
Could you provide us with more information on replicating this error? Information that would be helpful:

  1. What you were trying to do when this error occurred.
  2. The steps needed to replicate the error (The sequence of events leading to the error)
    Hopefully I can help you with your problem, once I have this information and am able to replicate it myself.
    Kind Regards,