Could not execute function call 'Python Script DataFunction' - File not found

[Thorsten Saeger]

Hello,

this is an extension of

https://community.spotfire.com/questions/python-data-function-pydf-error-could-not-execute-function-call

I am using Spotfire 10.3 (LTS) and I deployed thePython Data Function Extension (for TIBCO Spotfire 7.13 to 10.6) on our server.

Things seem to work OK, however, when executing a python data function, I get the error

Could not execute function call 'Python Script DataFunction'

 

File not found: C:UsersmyuserAppDataLocalTemptmp2FE.stdf

 

at Spotfire.Dxp.Data.Import.FileDataSource..ctor(String filePath, String[] additionalFilePaths)

at SpotfirePS.DataFunctions.Python.PythonDataFunctionExcecutor.d__4.MoveNext()

at Spotfire.Dxp.Application.Extension.CustomDataFunctionExecutor.d__5.MoveNext()

at Spotfire.Dxp.Data.DataFunctions.DataFunctionExecutorService.d__3.MoveNext()

 

 

The python code is quite simple:

from Python_Data_Function import *

# Put package imports here

# Please make sure you have the correct packages installed in your Python environment

import pandas as pd

 

 

d = {'col1': [1, 2, 3, 4, 5], 'col2': [3, 4, 5, 6, 7]}

df = pd.DataFrame(data=d)

 

df.to_csv("c:\temp\spdf.csv")

 

ot = dfTo isolate the problem, I did not defined any input parameters.ot is the output table which is defined as output parameter, of course.

As a check, I also write the the pandas data frame to a csv.

Now, the csv file is written correctly, which means the python function is called. It seems that the temp stdf file is simply not written.

Any advice Upgrading to 10.7 is not an option. I tried the python extension 1.3 and 1.3.1. I am using Python version 3.7.4.

Thanks much,

Thorsten

[Manoj Singh]

You can post the error message and related information on the link:https://community.spotfire.com/wiki/python-data-function-extension-tibco-spotfire-713-106to get quick help.