NodeBreakerVoltageLevel connect may change the topology as unwanted side effect

[mathbagu]

• Do you want to request a feature or report a bug? Bug

• What is the current behavior? https://github.com/powsybl/powsybl-core/issues/1644

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem https://github.com/powsybl/powsybl-core/issues/1644

• What is the expected behavior? https://github.com/powsybl/powsybl-core/issues/1644

• What is the motivation / use case for changing the behavior? https://github.com/powsybl/powsybl-core/issues/1644

• Please tell us about your environment:

  • PowSyBl Version: ...
  • OS Version: ...

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, spectrum, etc)

(if a question doesn't apply, you can delete it)

[flo-dup]

There's no alert from github apparently, but https://github.com/powsybl/powsybl-core/issues/1644 has been fixed by https://github.com/powsybl/powsybl-core/issues/1720