Update node_base.py
Fixes a bug in NodeItem.set_proxy_mode
@@ -560,7 +560,7 @@ class NodeItem(AbstractNodeItem):
visible = not mode
for w in self._widgets.values():
- w.widget.setVisible(visible)
+ w.widget().setVisible(visible)
for port, text in self._input_items.items():
port.setVisible(visible)
if text.visible_:
