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authorAlan M Webb2009-09-29 07:10:54 -0400
committerdr scofield (aka dirk husemann)2009-09-29 15:40:41 +0200
commita43706862c13944c92b3762ed8742415a0363275 (patch)
treebfbbe1d6ebd9fa4d3c289acb831351af762e3ca8 /OpenSim/Region/ScriptEngine
parentRemove empty CheckSumServer.cs file. (diff)
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Given the perverse way that strided works, if
there is only one element in the range, it must also coincide with the specified stride. The existing code assumes that the stride starts at start ( which is the expected and most useful behavior). Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
Diffstat (limited to 'OpenSim/Region/ScriptEngine')
-rw-r--r--OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs11
1 files changed, 7 insertions, 4 deletions
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index 1ebe24e..0bd6546 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -4999,6 +4999,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
4999 if (end > src.Length) 4999 if (end > src.Length)
5000 end = src.Length; 5000 end = src.Length;
5001 5001
5002 if (stride == 0)
5003 stride = 1;
5004
5002 // There may be one or two ranges to be considered 5005 // There may be one or two ranges to be considered
5003 5006
5004 if (start != end) 5007 if (start != end)
@@ -5025,9 +5028,6 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
5025 // A negative stride reverses the direction of the 5028 // A negative stride reverses the direction of the
5026 // scan producing an inverted list as a result. 5029 // scan producing an inverted list as a result.
5027 5030
5028 if (stride == 0)
5029 stride = 1;
5030
5031 if (stride > 0) 5031 if (stride > 0)
5032 { 5032 {
5033 for (int i = 0; i < src.Length; i += stride) 5033 for (int i = 0; i < src.Length; i += stride)
@@ -5051,7 +5051,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
5051 } 5051 }
5052 else 5052 else
5053 { 5053 {
5054 result.Add(src.Data[start]); 5054 if (start%stride == 0)
5055 {
5056 result.Add(src.Data[start]);
5057 }
5055 } 5058 }
5056 5059
5057 return result; 5060 return result;