Don't pass NULL to wxDir, rather hop over when trying to find dir with translation

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64985 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2010-07-16 10:31:38 +00:00 · 2010-07-16 10:31:38 +00:00 · 1662942c27
commit 1662942c27
parent c5895661ca
1 changed files with 2 additions and 0 deletions
--- a/src/common/translation.cpp
+++ b/src/common/translation.cpp
@ -1741,6 +1741,8 @@ wxArrayString wxFileTranslationsLoader::GetAvailableTranslations(const wxString&
          i != prefixes.end();
          ++i )
    {
+        if (i->length() == 0)
+            continue;
        wxDir dir;
        if ( !dir.Open(*i) )
            continue;