File 29af37a09cbb037dfb1fd24257bdcef024c15c3e.patch of Package Snorby

File 29af37a09cbb037dfb1fd24257bdcef024c15c3e.patch of Package Snorby (Revision 9e0f8529b5fdc5cebaebb52bc35a2fc2)

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commit 29af37a09cbb037dfb1fd24257bdcef024c15c3e
Author: Dustin Willis Webber <dustin.webber@gmail.com>
Date:   Thu Jan 10 16:01:33 2013 -0600

fix @axis null error

diff --git a/ChangeLog.md b/ChangeLog.md
index c4036e2..dc949eb 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,4 +1,4 @@
-# Snorby 2.5.4
+# Snorby 2.5.4/5
 
   * Patch Multiple vulnerabilities in parameter parsing in Action Pack (CVE-2013-0156)
   * Fix json parsing issue with new SearchRule()
diff --git a/app/controllers/page_controller.rb b/app/controllers/page_controller.rb
index 628ef8b..365264d 100644
--- a/app/controllers/page_controller.rb
+++ b/app/controllers/page_controller.rb
@@ -27,8 +27,10 @@ class PageController < ApplicationController
 
     @event_count = @cache.all.map(&:event_count).sum
      
-    if @sensor_metrics.last
-      @axis = @sensor_metrics.last[:range].join(',')
+    @axis = if @sensor_metrics.last
+      @sensor_metrics.last[:range].join(',')
+    else
+      ""
     end
 
     @classifications = Classification.all(:order => [:events_count.desc])
diff --git a/app/views/page/_graph_event.html.erb b/app/views/page/_graph_event.html.erb
index 5548829..3c426c6 100644
--- a/app/views/page/_graph_event.html.erb
+++ b/app/views/page/_graph_event.html.erb
@@ -19,7 +19,7 @@
 		         x: -20 //center
 		      },
 		      xAxis: {
-            categories: [<%= @axis.html_safe %>],
+            categories: [<%= @axis.try(:html_safe) %>],
 		        title: {
 								margin: 10,
 								<% if (@range == 'year' || @range == 'quarter') %>
diff --git a/app/views/page/_graph_protocol.html.erb b/app/views/page/_graph_protocol.html.erb
index 93b1e23..8cce0af 100644
--- a/app/views/page/_graph_protocol.html.erb
+++ b/app/views/page/_graph_protocol.html.erb
@@ -19,7 +19,7 @@
 		         x: -20 //center
 		      },
 		      xAxis: {
-            categories: [<%= @axis.html_safe %>],
+          categories: [<%= @axis.try(:html_safe) %>],
 		        title: {
 								margin: 10,
 								<% if (@range == 'year' || @range == 'quarter') %>
diff --git a/app/views/page/_graph_severity.html.erb b/app/views/page/_graph_severity.html.erb
index 3c40ed6..ad14444 100644
--- a/app/views/page/_graph_severity.html.erb
+++ b/app/views/page/_graph_severity.html.erb
@@ -19,7 +19,7 @@
 		         x: -20 //center
 		      },
 		      xAxis: {
-            categories: [<%= @axis.html_safe %>],
+            categories: [<%= @axis.try(:html_safe) %>],
 		        title: {
 								margin: 10,
 								<% if (@range == 'year' || @range == 'quarter') %>