FixVacuum does not replace tile air if there are no adjacent tiles. (#…

…9535)
space-wizards · Jul 8, 2022 · 520464e · 520464e
1 parent 07c6224
commit 520464e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/Content.Server/Atmos/EntitySystems/AtmosphereSystem.GridAtmosphere.cs b/Content.Server/Atmos/EntitySystems/AtmosphereSystem.GridAtmosphere.cs
@@ -440,6 +440,10 @@ private void GridFixTileVacuum(EntityUid uid, GridAtmosphereComponent component,
 
         var adjacent = adjEv.Result!.ToArray();
 
+        // Return early, let's not cause any funny NaNs or needless vacuums.
+        if (adjacent.Length == 0)
+            return;
+
         tile.Air = new GasMixture
         {
             Volume = GetVolumeForTiles(mapGridComp.Grid, 1),
@@ -449,10 +453,6 @@ private void GridFixTileVacuum(EntityUid uid, GridAtmosphereComponent component,
         tile.MolesArchived = new float[Atmospherics.AdjustedNumberOfGases];
         tile.ArchivedCycle = 0;
 
-        // Return early, let's not cause any funny NaNs.
-        if (adjacent.Length == 0)
-            return;
-
         var ratio = 1f / adjacent.Length;
         var totalTemperature = 0f;