When I use my custom nodes (external dll - works properly in 1.3 without issues) in Dynamo 2.0, save the dyn file and reopen it the ports seem to duplicate every time? [image] Did someone else have this problem, too? Any idea what could be wrong or different in 2.0? The code is pretty standard a…

Hi @Eckart-S - I see that you are referencing a different version of json.net than dynamo does, I also see that you deliver this other version with your package. This is almost surely the problem. Likely both versions of json.net are loaded into the current app domain, and then when json.net attempt…

Dynamo 2.0 duplicates ports of custom node when file is saved and reopened?

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olliegreen June 1, 2021, 2:13pm 11

Similar problem encountered here - turns out Visual Studio was interpreting the [JSONConstructor] attribute as belonging to System.Text.JSON, not Newtonsoft.

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Duplicate inputs and outputs

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Dynamo 2.0 duplicates ports of custom node when file is saved and reopened?

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