Make sure that only the latest (working) revision of an addon

is used (atm there is no support for displaying the revision
number of an addons due to space/gui restrictions).


git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@8755 178a84e3-b1eb-0310-8ba1-8eac791a3b58

src/addons/addons_manager.cpp

@@ -113,6 +113,9 @@ void AddonsManager::initOnline(const XMLNode *xml)
             m_addons_list.lock();
             if(index>=0)
             {
+                // Only copy the data if a newer revision is found.
+                if(m_addons_list.getData()[index].getRevision()
+                    < addon.getRevision()                       )
                     m_addons_list.getData()[index].copyInstallData(addon);
             }
             else