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-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs4
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs15
2 files changed, 17 insertions, 2 deletions
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index b7b5e8e..255fc8e 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -7674,6 +7674,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
7674 } 7674 }
7675 } 7675 }
7676 } 7676 }
7677 catch (InvalidCastException e)
7678 {
7679 ShoutError(e.Message);
7680 }
7677 finally 7681 finally
7678 { 7682 {
7679 if (positionChanged) 7683 if (positionChanged)
diff --git a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
index d848b2a..562433d 100644
--- a/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/LSL_Types.cs
@@ -560,12 +560,23 @@ namespace OpenSim.Region.ScriptEngine.Shared
560 else if (m_data[itemIndex] is LSL_Types.LSLString) 560 else if (m_data[itemIndex] is LSL_Types.LSLString)
561 return new LSLInteger(m_data[itemIndex].ToString()); 561 return new LSLInteger(m_data[itemIndex].ToString());
562 else 562 else
563 throw new InvalidCastException(); 563 throw new InvalidCastException(string.Format(
564 "{0} expected but {1} given",
565 typeof(LSL_Types.LSLInteger).Name,
566 m_data[itemIndex] != null ?
567 m_data[itemIndex].GetType().Name : "null"));
564 } 568 }
565 569
566 public LSL_Types.Vector3 GetVector3Item(int itemIndex) 570 public LSL_Types.Vector3 GetVector3Item(int itemIndex)
567 { 571 {
568 return (LSL_Types.Vector3)m_data[itemIndex]; 572 if(m_data[itemIndex] is LSL_Types.Vector3)
573 return (LSL_Types.Vector3)m_data[itemIndex];
574 else
575 throw new InvalidCastException(string.Format(
576 "{0} expected but {1} given",
577 typeof(LSL_Types.Vector3).Name,
578 m_data[itemIndex] != null ?
579 m_data[itemIndex].GetType().Name : "null"));
569 } 580 }
570 581
571 public LSL_Types.Quaternion GetQuaternionItem(int itemIndex) 582 public LSL_Types.Quaternion GetQuaternionItem(int itemIndex)