Startup & Hydrogen issues about github HOT 3 OPEN

update:

If I launch atom within an Anaconda prompt, then the Hydrogen Python 3 kernel works (this is a fine workaround for now) - but if I launch Hydrogen from the start window in Windows, then I get the same error as above.

After the Windows updates occurred, I had to reinstall Python and all the packages, etc.

What is the fix for this?

from github.

If I run python.exe -m ipykernel install --name "python_for_the_win" in the Anaconda prompt, then Atom gives me the option for either Python 3 (ipykernel) or python_for_the_win when I try to start a kernel in Atom, but the error message is different depending on which one I select.

If I choose python_for_the_win I get:

Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\runpy.py", line 197, in _run_module_as_main

whereas if I choose Python 3 I get:

Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "C:\ProgramData\Anaconda3\lib\runpy.py", line 87, in _run_code

from github.

Use Python scripts with pycharm integrated debugger ..... problem solved !

from github.