lib/jcompiler.rb in jcompiler-0.1.19 vs lib/jcompiler.rb in jcompiler-0.1.20

@@ -1,9 +1,9 @@
 class Jcompiler
   def self.b(brand)
-    %i(id, name, description).map do |sym|
-      v = eval("brand.#{sym}")
-      "\"#{sym}\":#{v.is_a?(String) ? ActiveSupport::JSON.encode(v) : v ? v.to_s : 'null'}"
+    %w(id name description).map do |attr|
+      v = eval("brand.#{attr}")
+      "\"#{attr}\":#{v.is_a?(String) ? ActiveSupport::JSON.encode(v) : v ? v.to_s : 'null'}"
     end
   end
 
   def self.a(brands)
     brands.map do |brand|