'dict' object has no attribute 'set'

[Master-liuliu]

When I use “net.set_options(options)”，the "'dict' object has no attribute 'set'" will appear whether I use dictionary type or string type or JSON type. How can I solve it?

[philipbgm]

Please post your code for the option function as that helps to solve the problem.
However, I assume that you have missed something in that JSON string as you have to modify the output from the GUI. As explained by @Marcin-Radecki here, the workaround is to add the configure option manually.

For example the GUI output

                    var options = {
                            "enabled": true
                    },
                    "edges": {
                        "arrowStrikethrough": false
                    }

has to be modified as below:

                    var options = {
                    "configure": {
                            "enabled": true
                    },
                    "edges": {
                        "arrowStrikethrough": false
                    }
                    }