Fixed out by one error

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21982 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/unix/mimetype.cpp b/src/unix/mimetype.cpp
index 1ef3b17521598dbaeb024876d6bb7e4a0339c12b..a8c0329c914cef4e15a442a4bdb1d65c7c6e4e85 100644 (file)
--- a/src/unix/mimetype.cpp
+++ b/src/unix/mimetype.cpp
@@ -1821,7 +1821,7 @@ int wxMimeTypesManagerImpl::AddToMimeData(const wxString& strType,
 
         // change nIndex so we can use it below to add the extensions
         m_aExtensions.Add(wxEmptyString);
-        nIndex = m_aExtensions.size();
+        nIndex = m_aExtensions.size() - 1;
 
         m_aDescriptions.Add(strDesc);
     }