_make_ax_ref not defined

[scdhulipala]

When trying to run find_connected_components on a PSY-3.X System, sub_networks = PNM.find_connected_components(ladwp_sys);, I get the following error:

ERROR: UndefVarError: _make_ax_ref not defined
Stacktrace:
[1] PowerNetworkMatrices.Adjacency(branches::InfrastructureSystems.FlattenIteratorWrapper{Branch, Vector{Base.ValueIterator}}, nodes::Vector{ACBus}; check_connectivity::Bool, kwargs::@kwargs{})
@ PowerNetworkMatrices ~/.conda-envs/sdhulipa-julia1.10.3/share/julia/packages/PowerNetworkMatrices/YBcAg/src/ybus_calculations.jl:230
[2] PowerNetworkMatrices.Adjacency(sys::System; check_connectivity::Bool, kwargs::@kwargs{})
@ PowerNetworkMatrices ~/.conda-envs/sdhulipa-julia1.10.3/share/julia/packages/PowerNetworkMatrices/YBcAg/src/ybus_calculations.jl:270
[3] Adjacency
@ ~/.conda-envs/sdhulipa-julia1.10.3/share/julia/packages/PowerNetworkMatrices/YBcAg/src/ybus_calculations.jl:258 [inlined]
[4] find_connected_components(sys::System)
@ PowerNetworkMatrices ~/.conda-envs/sdhulipa-julia1.10.3/share/julia/packages/PowerNetworkMatrices/YBcAg/src/ybus_calculations.jl:339
[5] top-level scope
@ REPL[91]:1

[jd-lara]

close as a duplicate of #86