make sys.path.append auto detect

[dwiga]

Hi,

So D:\AvosLab\digital_scale\python is the directory where the python file is saved?

If so, you can get the directory where the python file is saved with

import os
print(os.path.dirname(os.path.realpath(__file__)))

Greetings

yes, it is.
so, can I write it like this?

sys.path.append(os.path.dirname(os.path.realpath(__file__)))

but, what I get on jython is..

Error:
Exception in thread "AWT-EventQueue-0" Traceback (most recent call last):
  File "python/BPB.py", line 5, in <module>
    sys.path.append(os.path.dirname(os.path.realpath(__file__)))
NameError: name '__file__' is not defined