tdeio/kdirlister: better handle if TDEIO::localURL() failed

This shouldn't generally happend, but better safe than sorry.

Signed-off-by: Alexander Golubev <fatzer2@gmail.com>
(cherry picked from commit 3b32c2fa89)

tdeio/tdeio/kdirlister.cpp

@@ -1960,12 +1960,11 @@ bool KDirLister::openURL( const KURL& _url, bool _keep, bool _reload )
               this, TQ_SLOT(slotOpenURLGotLocalURL(TDEIO::LocalURLJob*, const KURL&, bool)));
       connect(localURLJob, TQ_SIGNAL(destroyed()), this, TQ_SLOT(slotLocalURLKIODestroyed()));
       d->complete = false;
+      return true;
     }
-    return true;
-  }
-  else {
-    return s_pCache->listDir( this, _url, _keep, _reload );
   }
+
+  return s_pCache->listDir( this, _url, _keep, _reload );
 }
 
 void KDirLister::slotOpenURLGotLocalURL(TDEIO::LocalURLJob *job, const KURL& url, bool isLocal) {