lib/serial_preference/preference.rb in serial_preference-0.2.0 vs lib/serial_preference/preference.rb in serial_preference-0.2.2

@@ -36,9 +36,15 @@
         when  :integer
           value.to_i
         when :float, :real
           value.to_f
         when :boolean
+          return false if value == 0
+          return false if value == ""
+          return false if value == nil
+          return false if value.to_s.downcase == "false"
+          return false if value == "0"
+          return false if value.to_s.downcase == "no"
           !!value
         else
           nil
         end
       end
\ No newline at end of file