Qlikview ticket ophalen iets robuuster bij fouten

svn path=/Website/branches/v2017.1/; revision=34056
2017-05-30 09:23:32 +00:00
parent 2cf1b89458
commit 7e3274dcaa
1 changed files with 2 additions and 2 deletions
--- a/APPL/QVW/qv_ticket.inc
+++ b/APPL/QVW/qv_ticket.inc
@@ -99,8 +99,8 @@ function get_qv_ticket(qvRoot, qvauth)
    if  (ticketResponse)
    {
        var retv = ticketResponse.getElementsByTagName('_retval_');
-        if (retv.length)
-            ticket_code = ticketResponse.getElementsByTagName('_retval_')[0].firstChild.text;
+        if (retv.length && retv[0].firstChild)
+            ticket_code = retv[0].firstChild.text;
    }
    if (!ticket_code)
    {