lhapdf should disable python, if python3 is installed

[martenole]

Hi @ktf ,

probably I am wrong, but isn't there an error in the check for the python version in lhapdf.sh? In case python3 is detected, python should be disabled, but I think it is the other way around currently.

Cheers,
Ole

[preghenella]

it looks to me that the code is correct as it is.
you can check running it with

preghenella@RobyThinkPad:~$ if python -c 'import sys; exit(0 if sys.version_info.major >=3 else 1)'; then echo "PYTHON version is > 3"; fi

which does not echo anything, whereas

if python3 -c 'import sys; exit(0 if sys.version_info.major >=3 else 1)'; then echo "PYTHON version is >= 3"; fi
PYTHON version is >= 3

[preghenella]

to me the code looks ok as it is

[martenole]

Sorry about that, you are right. I will close this.