fixed some warnings about unused variables values

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22763 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-08-11 01:22:21 +00:00
parent 429ef4bcea
commit 51485b7601
3 changed files with 4 additions and 9 deletions
--- a/src/common/dircmn.cpp
+++ b/src/common/dircmn.cpp
@@ -100,7 +100,7 @@ size_t wxDir::Traverse(wxDirTraverser& sink,
        wxString dirname;
        for ( bool cont = GetFirst(&dirname, _T(""), wxDIR_DIRS | wxDIR_HIDDEN);
              cont;
-              cont = GetNext(&dirname) )
+              cont = cont && GetNext(&dirname) )
        {
            const wxString fulldirname = prefix + dirname;