[XamlBuild] Fix extents convert issue

diff --git a/src/Tizen.NUI.XamlBuild/src/public/XamlBuild/CompiledConverters/ExtentsTypeConverter.cs b/src/Tizen.NUI.XamlBuild/src/public/XamlBuild/CompiledConverters/ExtentsTypeConverter.cs
index fdbdffd..34274e3 100755 (executable)
--- a/src/Tizen.NUI.XamlBuild/src/public/XamlBuild/CompiledConverters/ExtentsTypeConverter.cs
+++ b/src/Tizen.NUI.XamlBuild/src/public/XamlBuild/CompiledConverters/ExtentsTypeConverter.cs
@@ -62,7 +62,7 @@ namespace Tizen.NUI.Xaml.Core.XamlC
                     if (ushort.TryParse(thickness[0], NumberStyles.Number, CultureInfo.InvariantCulture, out start) &&
                         ushort.TryParse(thickness[1], NumberStyles.Number, CultureInfo.InvariantCulture, out end) &&
                         ushort.TryParse(thickness[2], NumberStyles.Number, CultureInfo.InvariantCulture, out top) &&
-                        ushort.TryParse(thickness[2], NumberStyles.Number, CultureInfo.InvariantCulture, out bottom))
+                        ushort.TryParse(thickness[3], NumberStyles.Number, CultureInfo.InvariantCulture, out bottom))
 
                         return GenerateIL(module, start, end, top, bottom);
                 }