diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 7e77b0f9f4..267a175c93 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -8750,7 +8750,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                     remaining = GetPrimParams(avatar, rules, ref res);
                 }
 
-                if (remaining != null && remaining.Length > 0)
+                if ((object)remaining != null && remaining.Length > 0)
                 {
                     linknumber = remaining.GetLSLIntegerItem(0);
                     rules = remaining.GetSublist(1, -1);