Cluster error when feeding "uncleaned" tree

I have a data tree that has empty branches. When I feed it into a cluster, it gets confused and at the input parameter it will first try to clean out the empty branches. At the output parameter it seems to try to recreate these empty branches, but it does so erroneously. It is easy to try if you dispatch a tree and only feed one output into a cluster.

This behavior has caused us quite some head scratching. We now realize that if we "clean" the tree and "remove all empty branches", the cluster will work properly, but this behavior is quite unexpected.

Replies to This Discussion

Permalink Reply by David Rutten on March 20, 2014 at 9:46am

Can you post a file with a cluster that exhibits this strange behaviour?

David Rutten

david@mcneel.com

Permalink Reply by Ramon van der Heijden on March 26, 2014 at 4:09am

Hi David,

When I try to recreate the problem, I can't seem to get it to go wrong. I'm sorry about that. My guess is that the problem arises when nested clusters are used and opened ans closed several times. Next time I encounter something like this, I will send you a file.

Best regards,

Ramon

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