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Cannot run Jupyter Notebook
Learner I
Hi, I am very new to Rapidmider. I am trying to run a Jupyter notebook, but I keep getting this error: The execution of the Python script failed. Please check your Python script: TypeError: rm_main() missing 1 required positional argument.
I trying to run this code, because I saw in a video that I should write this command in order to start:
I trying to run this code, because I saw in a video that I should write this command in order to start:
def rm_main(data):
print("hello")
return data
Thank you in advance!
Thank you in advance!
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Best Answers
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btamas
Employee-RapidMiner, Member Posts: 11 
RM Team Member
Dear Karol,
The problem is probably, that you did not connected any data to the inp input port of the Execute Python operator, while you have defined 1 argument for rm_main. See the difference here:
You can find more info in the documentation: https://docs.rapidminer.com/9.8/developers/python/extension/
Best regards,
Bence Tamás0
