exception - GhPython vs Python: TypeErrorException from GH but not from Shell - Stack Overflow

I am using a library called py_openshowvar to communicate with a Kuka robot arm from grasshopper. Everything works fine if I run the program from a command line python shell. However, when I run

Python Script runs correctly, but shows no result – Grasshopper

windows - Python not working in the command line of git bash - Stack Overflow

Python-exceptions Archives - GeeksforGeeks

Gh python: error working with coercecurve but not in Rhino python editor - Scripting - McNeel Forum

TypeError: exceptions must derive from BaseException [Fixed]

TypeError: 'NoneType' object is not iterable in Python – Its Linux FOSS

Runtime error (TypeErrorException): expected index value, got float obtained in GHPython node - Grasshopper Developer - McNeel Forum

Gh python: error working with coercecurve but not in Rhino python editor - Scripting - McNeel Forum

Runtime error (TypeErrorException): expected index value, got float obtained in GHPython node - Grasshopper Developer - McNeel Forum

Plugin not working · Issue #19 · MahmoudAbdelRahman/GH_CPython · GitHub