Hi, I’m a new user for UiPath, In “Main.xaml” here in my attachment, I’m trying to load a python script, and I have this error “Load Python Script: One or more errors occurred.” How can I overcome this? Seek help please text-summarizer.zip (3.8 KB)

Yes, the version i’m using is 3.6.10

Hi the simple test.py script works for my python enviromment. The ‘text-summarizer.py’ script works independently without using UIPath. This script is actually from this here: Understand Text Summarization So i think it is well tested to work So i guess the issue is related around loading of Python Script in UIPath Studio…

Hi @edang, Have you tried to load this test.py in UiPath Studio (same project you were working on)?

Yes, I was able to load ‘test.py’ successfully in UIPath Studio. It runs ok too.

Hi @edang, Got it… Now, let’s change our test.py file: #!/usr/bin/env python # coding: utf-8 import nltk from nltk.corpus import stopwords from nltk.cluster.util import cosine_distance import numpy as np import networkx as nx def test(): return 123 Then, test it again in same UiPath project as before, please. Now, if it doesn’t load the script properly, we found where the error is going on… importing dependencies. If my guess is confirmed, let me know and I’ll show you the next steps. Thanks

Hi @edang, So, your error is related to Python project dependences in UiPath Studio. Because if you run test.py using your Python environment it works. Also, if you delete import rows, test.py works in UiPath Studio too. Let’s say this python project’s dependencies aren’t visible to your UiPath project. Instead of copying your .py file from Python project and pasting it in your UiPathStudio, try to indicate .py original path. I mean, it’s located inside your Python project path. Example: C:/Users/Gustavo/PycharmProjects/TestProject/test.py This can work because in that directory the environment is set and has everything you need to run. Please, try it and let me know.

Hi Gustavo, no change… i had actually placed both in the same folder: UIPath script (which loads the python script) ‘test.py’ In this folder: With the right python environment containing necessary dependencies loaded in Pycharm, i was able to execute ‘test.py’ in this folder I reduce the number of ‘imports’ in ‘test.py’ to just a single import to use a popular/widely used Numpy library. UIPath can’t load this simplified script… [test python script]

Hi @edang, Got it :frowning: I faced this same problem when I was working on a project which loads a .py file with “imports”, but honestly I can’t remember now how I solved it. I remember I changed Windows environment variables, pointing “Path” variable to Python\ and Python\Scripts\ paths, as you can see in image below. [Captura de Tela 2020-10-28 às 11.01.24] Perhaps, that’s what makes Python installed dependencies “visible” to UiPath projects. Try this, please. in your case, you’ll use C:\Users\edang\anaconda3\envs\mldds3\ and C:\Users\edang\anaconda3\envs\mldds3\Scripts\

Hi Gustavo, after adding to Windows enviroment variable path, no change… Same error [win env]

Load Python Script: One or more errors occurred

Help Studio

edang October 28, 2020, 5:09am 11

Hi Gustavo,
Haha I faced the same error from UIPath Studio when I try to load the updated ‘test.py’

FYI I can run text-summarizer.py successfully using my python environment (without UIPath Studio use), so my python environment have the required python libraries

Why Load Python Script activity can't read the Python modules despite already installed on my system?

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Load Python Script: One or more errors occurred

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