remove old connections in substitute node reuse

1 year ago · ec5626b8ca
1 changed files with 2 additions and 0 deletions
--- a/src/kyupy/circuit.py
+++ b/src/kyupy/circuit.py
@ -370,6 +370,8 @@ class Circuit:
				@@ -370,6 +370,8 @@ class Circuit:
        if designated_cell is not None:
            node.kind = designated_cell.kind
            node_map[designated_cell] = node
+            node.ins = GrowingList()
+            node.outs = GrowingList()
        else:
            node.remove()
        ios = set(impl.io_nodes)