Error executing argument parser

[josefondrej]

Description:

The following code does not work if it is run in hydrogen however works fine when executed in python console.

import argparse
parser = argparse.ArgumentParser()
args = parser.parse_args()

Probably same problem as in this issue.

Steps to Reproduce:

1. Install WinPython
2. Install atom and hydrogen
3. Run the code snippet

Versions:

• Windows 10 Pro
• WinPython 3.7.0
• Atom 1.27.0
• Hydrogen 2.1.1

[BenRussert]

The solution from your link works for me. You can add this snippet or put in your startup code in the hydrogen settings if you always want it to run.

import sys
sys.argv=['']
del sys