From ca4a4ea88b22e0c3cf8f5d0012433a49fb228da6 Mon Sep 17 00:00:00 2001
From: Adam Hathcock <adam@speckle.systems>
Date: Wed, 3 Jul 2024 16:38:40 +0100
Subject: [PATCH] remove nullable

---
 .../ToHost/TopLevel/LevelToHostTopLevelConverter.cs             | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DUI3-DX/Converters/Revit/Speckle.Converters.RevitShared/ToHost/TopLevel/LevelToHostTopLevelConverter.cs b/DUI3-DX/Converters/Revit/Speckle.Converters.RevitShared/ToHost/TopLevel/LevelToHostTopLevelConverter.cs
index 69f72e4f18..098f3a2d13 100644
--- a/DUI3-DX/Converters/Revit/Speckle.Converters.RevitShared/ToHost/TopLevel/LevelToHostTopLevelConverter.cs
+++ b/DUI3-DX/Converters/Revit/Speckle.Converters.RevitShared/ToHost/TopLevel/LevelToHostTopLevelConverter.cs
@@ -59,7 +59,7 @@ public override DB.Level Convert(SOBE.Level target)
 
   private static DB.Level GetExistingLevelByElevation(IEnumerable<DB.Level> docLevels, double elevation)
   {
-    return docLevels.FirstOrDefault(l => Math.Abs(l.Elevation - elevation) < RevitConversionContextStack.TOLERANCE);
+    return docLevels.First(l => Math.Abs(l.Elevation - elevation) < RevitConversionContextStack.TOLERANCE);
   }
 
   private DB.ViewPlan CreateViewPlan(string name, DB.ElementId levelId)