SVN commit 1074343 by gladhorn:

backport r 1074340 - don't crash when file has < 2 identifiers


 M  +4 -0      kwordquiz.cpp  


--- branches/KDE/4.4/kdeedu/kwordquiz/src/kwordquiz.cpp #1074342:1074343
@@ -585,6 +585,10 @@
   if (!url.isEmpty() && KIO::NetAccess::exists(url, KIO::NetAccess::SourceSide, this)) {
     int result = m_doc->open(url);
     if (result == KEduVocDocument::NoError) {
+      while (m_doc->identifierCount() < 2) { //if we opened a TAB-less CSV, there
+        m_doc->appendIdentifier(); //may be 0 or 1 identifiers, we need at least 2  
+      }
+ 
       m_tableModel->reset();
       m_dirWatch->addFile(url.path());
       setCaption(m_doc->url().fileName(), false);