Fix code inspection notebook

[PhilippeMoussalli]

When running the lightweight components in a notebook, the component class code inspection fails with error source code is not available.
Full error log here log.txt

The error is related to the fact that inspect relies on the class located in a source file which is not the case in a notebook where everything runs interactively. This is described in details here

Implemented the workaround suggested here

[RobbeSneyders]

Thanks @PhilippeMoussalli

Would be nice to include this in our test suite (eg. using https://stackoverflow.com/questions/40172281/unit-tests-for-functions-in-a-jupyter-notebook). Can you either include it in this PR or open a ticket to add it later instead?

[RobbeSneyders]

What about running in an IPython terminal instead of a notebook? (if shell == "TerminalInteractiveShell")

[RobbeSneyders]

Does this fix work for the other shells as well?

[PhilippeMoussalli]

I tested on my IDE python consol shell (PyDevTerminalInteractiveShell), jupter notebook (ZMQInteractiveShell) and colab (Shell). I presume those are the main 3 options that will be used for compilation (even IDE console seems a bit unlikely)

[RobbeSneyders]

Y u do this Black 😢

Suggested change

	component_source = extract_symbols(component_source, component_cls.__name__)[0][
	0
	]
	component_source = extract_symbols(
	component_source,
	component_cls.__name__,
	)[0][0]

Can you try changing it to this and see if Black keeps it this way? 😛

[PhilippeMoussalli]

haha it does this

  component_source = extract_symbols(
      component_source,
      component_cls.__name__,
  )[
      0
  ][0]

[PhilippeMoussalli]

i'll break it into two lines

[PhilippeMoussalli]

Thanks @PhilippeMoussalli

Would be nice to include this in our test suite (eg. using https://stackoverflow.com/questions/40172281/unit-tests-for-functions-in-a-jupyter-notebook). Can you either include it in this PR or open a ticket to add it later instead?

Best to tackle it in a separate PR since it seems a bit tricky, opened an issue