X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/c13d7023d283bda30121b8c9be56f982feeed89c..f1025fe95f90cd8dc7fa3b3f75617e447ab33f2e:/WEB-INF/lib/ttGroupExportHelper.class.php

diff --git a/WEB-INF/lib/ttGroupExportHelper.class.php b/WEB-INF/lib/ttGroupExportHelper.class.php
index 0e4777a2..0c56117e 100644
--- a/WEB-INF/lib/ttGroupExportHelper.class.php
+++ b/WEB-INF/lib/ttGroupExportHelper.class.php
@@ -296,6 +296,7 @@ class ttGroupExportHelper {
     // Write projects.
     fwrite($this->file, $this->indentation."  <projects>\n");
     foreach ($projects as $project_item) {
+      $tasks_str = null;
       if($project_item['tasks']){
         $tasks = explode(',', $project_item['tasks']);
         $tasks_mapped = array();