[Twinsen][16.23]LuaEntity::get_merged_signals() return wrong value

[kapaer]

LuaEntity::get_merged_signals() returns the argument as it is, when no networks connect with selected connector.

For example, 'arithmetic_combinator_entity.get_merged_signals(defines.circuit_connector_id.combinator_input)' returns 'number 1' when no input networks are connected.
(defines.circuit_connector_id.combinator_input is assigned to 1)

[Twinsen]

Fixed in Version: 0.16.24.
Thanks for the report.