From 2b126725d5d708d16289e652cc9c9894898354fa Mon Sep 17 00:00:00 2001
From: Tim Buckley <timothy.jas.buckley@hp.com>
Date: Thu, 20 Aug 2015 09:28:28 -0600
Subject: [PATCH] Rewind stdin streams during get_stream to ensure they can be
 re-read properly.

---
 stackviz/parser/tempest_subunit.py | 1 +
 stackviz/templates/menu.html       | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/stackviz/parser/tempest_subunit.py b/stackviz/parser/tempest_subunit.py
index c3958fe..3cffe8a 100644
--- a/stackviz/parser/tempest_subunit.py
+++ b/stackviz/parser/tempest_subunit.py
@@ -165,6 +165,7 @@ class StandardInputProvider(SubunitProvider):
         if index != 0:
             raise IndexError()
 
+        self.buffer.seek(0)
         return self.buffer
 
 
diff --git a/stackviz/templates/menu.html b/stackviz/templates/menu.html
index 258da7c..9b6fd41 100644
--- a/stackviz/templates/menu.html
+++ b/stackviz/templates/menu.html
@@ -34,9 +34,11 @@
                 <!--<li>
                     <a href="/tempest/"><i class="fa fa-database fa-fw"></i> Compare</a>
                 </li>-->
+                {% if not offline %}
                 <li class="online">
                     <a href="tempest_aggregate.html"><i class="fa fa-bar-chart-o fa-fw"></i> Aggregate Results</a>
                 </li>
+                {% endif %}
             </ul>
             <!-- /.nav-second-level -->
         </li>