compilation fix after last commit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29112 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/txtstrm.cpp b/src/common/txtstrm.cpp
index 404f31f59487225079a4444e63600310b5bda2a1..6f85a1d6cb831f33329fa933c1cfb9c1e153d3df 100644 (file)
--- a/src/common/txtstrm.cpp
+++ b/src/common/txtstrm.cpp
@@ -430,6 +430,8 @@ wxTextOutputStream& wxTextOutputStream::operator<<(char c)
 wxTextOutputStream& wxTextOutputStream::operator<<(wchar_t wc)
 {
     WriteString( wxString(&wc, m_conv, 1) );
+
+    return *this;
 }
 
 #endif // wxUSE_WCHAR_T