[image] Hi, I am having a loft issue. The system was working but after I re-edit the surface the loft had started to fail. Null profile curve was removed Invalid profile curve in loft, this may cause problems. These are the warnings. I don’t know what to do. Can somebody help please

230524_voronoi.gh (15.6 KB) Thank you for the warning. It slipped my mind.

[image] Quan Li: You need to upload your file to get help. And internalize the geometry ! [image]

230524_rhinoforumgeo.3dm (1.5 MB)

When a component throws an errror the first thing you need to do is to read the message - you did, good. This indicates a null/invalid profile. Searching though it and finding it at branch index {52;1} this shows a single line segment in the intersection. [image] So essentially the intersection…

There we go. But it’s not a polyline anymore… [image] And theeeere we go with more sorting. [image] 230524_voronoi.gh (15.9 KB)

Thank you so so much. It worked. :blush:

Loft Issue

Grasshopper

Quan_Li (Quan Li) May 24, 2023, 12:58am 2

You need to upload your file to get help.
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