Hatch patterns are not found in a new Rhino file

Grasshopper Developer
1

Hi all

I found a weird bug where hatches couldn’t be found in a new empty Rhino document.

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image777×263 21.1 KB

But if I open Options/Hatch in Rhino at least once everything starts working.

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image766×291 21.5 KB

Here is a script and a test file

var hatch = RhinoDocument.HatchPatterns.FindName(Pattern);
if (hatch != null)
  Hatch = Rhino.Geometry.Hatch.Create(Curves, hatch.Index, Rotation, Scale, RhinoDocument.ModelAbsoluteTolerance);
else
  Component.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, string.Format("Pattern {0} is not found", Pattern));

hatchProblem.gh (7.9 KB)