Node error

[DangeRuss]

I’m working at a new company and I brought my dynamo graphs with me. I’m having some weird issues.

when I open the graphs it adds outputs to random nodes. this keeps the graph from running. I Tried deleting the node and adding it back in and that clears the extra outputs and allows me to run without errors. however, when I save and reopen this graph the extra outputs come back again.

this happens in all my graphs when I use R2020-2022. No issue in R2023

has anyone seen this before?

[DangeRuss]

oh and this holds true for others that try to use the graphs

[sovitek]

Hello @DangeRuss is that a ootb node ?..yes have seen that issue in custom nodes

[Draxl_Andreas]

@DangeRuss ,

may it is a older version from Rhythm…

KR

Andreas

[DangeRuss]

yes, this particular node is rhythm. I have a Archilab node doing the same thing

[Michael_Kirschner2]

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

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 and looks like this: [IsDesignScriptCompatible] [NodeName(“Stream”)] [NodeDescription(“Stream node.”)] [NodeCategory(“XXX.Streams”)] [InPortNames(“Ss”,“I”,“N”)] [InPortTypes(“Stream [List]”,“Stri…