Remove unused variable colors

ripienaar · Jan 7, 2013 · d190337 · d190337
1 parent 342ae53
commit d190337
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/lib/graphite_graph.rb b/lib/graphite_graph.rb
@@ -264,7 +264,6 @@ def url(format = nil, url=true)
     return nil if properties[:surpress]
 
     url_parts = []
-    colors = []
 
     [:title, :vtitle, :from, :width, :height, :until].each do |item|
       url_parts << "#{item}=#{properties[item]}" if properties[item]