Fixed issue #07928: Export empty token table don't export header

LimeSurvey · Jun 17, 2013 · b55deac · b55deac
1 parent f51767d
commit b55deac
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/application/helpers/export_helper.php b/application/helpers/export_helper.php
@@ -1725,14 +1725,14 @@ function tokensExport($iSurveyID)
             $tokenoutput .=" <".str_replace(","," ",$attrfielddescr[$attr_name]['description']).">";
     }
     $tokenoutput .="\n";
+    echo $tokenoutput;
+    $tokenoutput="";
 
+    // Export token line by line and fill $aExportedTokens with token exported
     Yii::import('application.libraries.Date_Time_Converter', true);
-
     $aExportedTokens = array();
-
     foreach($bresult as $brow)
     {
-
         if (trim($brow['validfrom']!=''))
         {
             $datetimeobj = new Date_Time_Converter($brow['validfrom'] , "Y-m-d H:i:s");