BuiltIn appears twice in the sidebar

[stefanzweig]

I have a very small "module", with the name zweig.py. The code is below.

from robot.libraries.BuiltIn import BuiltIn
import os

def tell_macro_value():
    builtin = BuiltIn()
    return os.path.dirname(builtin.get_variables()['${SUITE_SOURCE}'])

I put this file in robot/libraries, and then I start rfhub from command line: python -m rfhub -M zweig.

In browser, there are two zweig appearing in the sidebar, one is zweig, the other is zweig.BuiltIn. The zweig.BuiltIn shows the documentation of robot BuiltIn module.

Is it an issue?

Thank you.

Stefan