Execute failed: An error occurred during deserialization. See log for details.

Hi,

Iam really new to Knime but iam getting above error for below python code.

can you please help

Copy input to output

outputtable1 = inputtable1.copy()

import pandas as pd

import numpy as np

import datefinder

import re

Date = inputtable1[‘Sentence’].apply(lambda x: list(datefinder.find_dates(x, strict=True)))

datefinder.ValueError = ValueError, OverflowError

Dates=

for m in Date:

d = pd.Series(m)

Dates.append(m)

inputtable1[‘Date’]=Date

Data = pd.pandas.DataFrame(data=inputtable1,dtype=None, copy=None)

FIX ERROR IN CASE NaT

for dtype, column in zip(Data.dtypes, Data.columns):

if str(dtype) == ‘datetime64[ns]’:

Data[column] = Data[column].astype(object).where(Data[column].notnull(), None)

outputtable1 = Data