only include tracking in vote xml when a hash

Luke Baker
1 parent 56c16891
Showing 1 changed file with 5 additions and 3 deletions Show diff stats
app/models/vote.rb
@@ -75,9 +75,11 @@ class Vote &lt; ActiveRecord::Base
     opts = {:except => 'tracking'}
     options.merge!(opts)
     super(options) do |xml|
-      xml.tracking do
-        self.tracking.each do |key, value|
-          xml.tag!(key.to_s) { value }
+      if tracking.class == Hash
+        xml.tracking do
+          self.tracking.each do |key, value|
+            xml.tag!(key.to_s) { value }
+          end
         end
       end
     end
...	...	@@ -75,9 +75,11 @@ class Vote < ActiveRecord::Base
75	75	opts = {:except => 'tracking'}
76	76	options.merge!(opts)
77	77	super(options) do \|xml\|
78		- xml.tracking do
79		- self.tracking.each do \|key, value\|
80		- xml.tag!(key.to_s) { value }
	78	+ if tracking.class == Hash
	79	+ xml.tracking do
	80	+ self.tracking.each do \|key, value\|
	81	+ xml.tag!(key.to_s) { value }
	82	+ end
81	83	end
82	84	end
83	85	end
...	...