Fixed minor bug in the scruffy code.

diff --git a/app/controllers/graph_controller.rb b/app/controllers/graph_controller.rb
index 0d024468eaebe8ccef25938b4fc3e57404a6bc2f..8a11a42d1d9bfe607161d26056dff706c202c95f 100644 (file)
--- a/app/controllers/graph_controller.rb
+++ b/app/controllers/graph_controller.rb
@@ -16,7 +16,8 @@ class GraphController < ApplicationController
 
       # set the labels or create an empty hash
       @graph.labels = options[:interval_labels] \
-        if options.has_key?(:labels) and options[:labels].class = Hash
+        if options.has_key?(:interval_labels) and \
+           options[:interval_labels].class = Hash
       @graph.x_axis_label = options[:x_axis_label] \
         if options.has_key?(:x_axis_label)
       @graph.y_axis_label = options[:y_axis_label] \