lib/lazylead/task/accuracy/accuracy.rb in lazylead-0.8.1 vs lib/lazylead/task/accuracy/accuracy.rb in lazylead-0.8.2

@@ -116,16 +116,14 @@
       end
       "#061306"
     end
 
     def colors
-      @colors ||= begin
-        JSON.parse(@opts["colors"])
-            .to_h
-            .to_a
-            .each { |e| e[0] = e[0].to_i }
-            .sort_by { |e| e[0] }
-      end
+      @colors ||= JSON.parse(@opts["colors"])
+                      .to_h
+                      .to_a
+                      .each { |e| e[0] = e[0].to_i }
+                      .sort_by { |e| e[0] }
     end
 
     # Calculate grade for accuracy
     # For example,
     #  grade(7.5)   => 0