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Prevent possible slope handle crash

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spherallic 2023-09-01 00:30:19 +02:00
parent 3c8373205a
commit 395243df3e
1 changed files with 3 additions and 0 deletions

3
Source/Plugins/BuilderModes/VisualModes/VisualVertexSlope.cs
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@ -213,6 +213,9 @@ namespace CodeImp.DoomBuilder.VisualModes
} }
} }
if (potentialhandles.Count == 0)
return null;
handle = potentialhandles.OrderByDescending(h => Vector2D.Distance(h.Vertex.Position, vertex.Position)).First(); handle = potentialhandles.OrderByDescending(h => Vector2D.Distance(h.Vertex.Position, vertex.Position)).First();
if (handle == this) if (handle == this)