Compile fix for Unicode build on win64

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35913 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/variant.cpp b/src/common/variant.cpp
index 58e7e327e72f4dad26bc1a8c0291dd337c5f06c7..b9139f68a92583ae971d49a855db7b6eb9b7e1ac 100644 (file)
--- a/src/common/variant.cpp
+++ b/src/common/variant.cpp
@@ -706,7 +706,7 @@ bool wxVariantDataChar::Read(wxInputStream& str)
 
 bool wxVariantDataChar::Read(wxString& str)
 {
-    m_value = str.ToAscii()[0u];
+    m_value = str.ToAscii()[size_t(0)];
     return true;
 }