agersch2

UPDATE: Actually, it's not just parent and child nodes... When I tried copying the add/remove example code (exactly, no changes) and running it locally, I get (many) similar errors -...

Also, please see here: https://github.com/plotly/dash-docs/blob/b2a8ab2e3b35483ac625a0df0214e21a41dffe38/tutorial/examples/cytoscape/elements_callbacks.py

@riverchen99 Thanks for the commiseration and helpful suggestion. I had already done a similar - very kludgey - workaround. But I'd prefer a real solution to the issue to a...

```python import dash import dash_cytoscape as cyto import dash_html_components as html import dash_core_components as dcc from dash.dependencies import Input, Output, State app = dash.Dash(__name__) app.config.suppress_callback_exceptions = True app.layout = html.Div([...

OK; how's that code look now?