"layer.remove_object() doesn't apply to connection points"

[Bao Niu <niubao56 gmail com>]

Syndrome: If you have a "Database -- Table" on screen, and then add a "Standard - BezierLine" connecting to one of the table's connection point, you cannot use python's API to disconnect this two objects programmatically. When using layer.remove(BezierLine), and then update_connections(table), the connection is still there. The only way you can disconnect the two is manually delete the BezierLine from the screen. There is no way to do this programmatically.

This seems to be a bug. Is there any solution?