Error on Python and Labview

[leandrofeder]

Hello,

I'm trying to run a python script with labview and i getting the following error:

Possible reason(s):

LabVIEW: There was an error in executing the specified function.
Python returned the following error: <class 'TypeError'>
bad argument type for built-in operation

I couldn't find a solution, could you help me?
I attached the VI and the VI already create the python file

[aputman]

Is 'table' a reserved keyword in Python?  Or a built-in function, as the error code indicates?

[leandrofeder]

I was trying to use it as a function call

[PhillipBrooks · Accepted solution]

You appear to be changing several columns of your data in python to type of integer. You then return that to LabVIEW; but you told LabVIEW the return value is  all strings.

[romitvo1]

The Python node in labview is configured to have the environment as an input, fortunately. That said, I actually came across that particular stack overflow post not super long after posting this. I force removed and reinstalled pyproj, and the message doesn’t pop up anymore. Unfortunately, the command prompt pops up blank now, and labview still freezes, so evidently that wasn’t even the main issue

[Jay14159265]

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@leandrofeder wrote:

I was trying to use it as a function call

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I don't know that this is the issue, but it might be worth trying to call python 3.10 because python 3.11 is technically not supported by LabVIEW: 

https://www.ni.com/en/support/documentation/supplemental/18/installing-python-for-calling-python-cod...

[leandrofeder]

That was the problem, thank you very much!