Unable to run code blocks that are already indented

[tobiasbj]

Description:

Unable to run code blocks that are already indented.
Example is shown below.

Steps to Reproduce:

1. Copy paste this code.

for i in range(10):  # This is the line you ignore
    test = "test"
    if test is None:
        print("yes")
    else:
        print("no")

2. Mark and run all lines except the initial one.

Versions:

Windows 10
Atom 1.25.1
Hydrogen 2.3.0

Logs:
Error output

File "<ipython-input-1-ec679601011f>", line 2
    if test is None:
    ^
IndentationError: unexpected indent

[nikitakit]

Have you tried installing hydrogen-python? (see also #862)

A short summary of what is going on here: hydrogen is designed to be language-agnostic, so its ability to understand indentation behavior specific to Python is limited in some ways. So far there hasn't been consensus on how to handle multi-line indented blocks in a language-agnostic manner, which led to the creation of a plugin that tries to address this issue specifically for Python.

[tobiasbj]

Ah, cool. No I haven't tried hydrogen-python yet. I'll try it now 👍

[BenRussert]

Looks like this was fixed in #1363, try this again after you update hydrogen. Feel free to reply if you still face the issue after updating.