Issue #125: If you have no tickets, the reports throw a 500 server error. This

patch removes the report links when there's no tickets in the system.

Thanks to Kestutis Gustaitis for the bug report.

CHANGELOG

@@ -29,3 +29,7 @@ volume of data in the system. This patch restricts the chart to 1000px wide.
 
 2009-12-16 r146 Issue #121 Formatting fix for email subjects. Thanks, 
 Andreas Kotowicz.
+
+2009-12-16 r147 Issue #119 Update Russian translation, thanks to Alex Yakovlev
+
+2009-12-23 r148 Issue #125 Errors occurring when running reports with no data

templates/helpdesk/report_index.html

@@ -2,9 +2,17 @@
 
 {% block helpdesk_title %}{% trans "Reports & Statistics" %}{% endblock %}
 
-{% block helpdesk_body %}{% blocktrans %}
+{% block helpdesk_body %}
+{% ifequal num_tickets 0 %}{% blocktrans %}
 <h2>Reports &amp; Statistics</h2>
 
+<p>You haven't created any tickets yet, so you cannot run any reports.</p>
+{% endblocktrans %}
+{% else %}
+{% blocktrans %}
+<h2>Reports &amp; Statistics</h2>
+
+
 <ul>
 <li>User<ul>
 
@@ -24,4 +32,4 @@
 </ul></li>
 </ul>
 
-{% endblocktrans %}{% endblock %}
+{% endblocktrans %}{% endifequal %}{% endblock %}

views/staff.py

@@ -703,8 +703,11 @@ rss_list = staff_member_required(rss_list)
 
 
 def report_index(request):
+    number_tickets = Ticket.objects.all().count()
     return render_to_response('helpdesk/report_index.html',
-        RequestContext(request, {}))
+        RequestContext(request, {
+            'number_tickets': number_tickets,
+        }))
 report_index = staff_member_required(report_index)