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Repair database routines so they properly return null when asked for

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the heighmap of a region that does not exist.
This commit is contained in:
Robert Adams
2014-01-28 15:29:06 -08:00
parent 8eec717f5f
commit e5d59dc696
5 changed files with 21 additions and 4 deletions
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6
OpenSim/Data/MySQL/MySQLSimulationData.cs
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@@ -616,10 +616,14 @@ namespace OpenSim.Data.MySQL
// Legacy region loading
public double[,] LoadTerrain(UUID regionID)
{
double[,] ret = null;
TerrainData terrData = LoadTerrain(regionID, (int)Constants.RegionSize, (int)Constants.RegionSize, (int)Constants.RegionHeight);
return terrData.GetDoubles();
if (terrData != null)
ret = terrData.GetDoubles();
return ret;
}
// Returns 'null' if region not found
public TerrainData LoadTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
{
TerrainData terrData = null;