lib/symmetric_encryption/generator.rb in symmetric-encryption-4.0.0 vs lib/symmetric_encryption/generator.rb in symmetric-encryption-4.0.1

@@ -6,22 +6,22 @@
       options   = options.dup
       random_iv = options.delete(:random_iv) || false
       compress  = options.delete(:compress) || false
       type      = options.delete(:type) || :string
 
-      raise(ArgumentError, "SymmetricEncryption Invalid options #{options.inspect} when encrypting '#{decrypted_name}'") if options.size > 0
+      raise(ArgumentError, "SymmetricEncryption Invalid options #{options.inspect} when encrypting '#{decrypted_name}'") unless options.empty?
       raise(ArgumentError, "Invalid type: #{type.inspect}. Valid types: #{SymmetricEncryption::COERCION_TYPES.inspect}") unless SymmetricEncryption::COERCION_TYPES.include?(type)
 
       if model.const_defined?(:EncryptedAttributes, _search_ancestors = false)
         mod = model.const_get(:EncryptedAttributes)
       else
         mod = model.const_set(:EncryptedAttributes, Module.new)
         model.send(:include, mod)
       end
 
       # Generate getter and setter methods
-      mod.module_eval(<<-EOS, __FILE__, __LINE__ + 1)
+      mod.module_eval(<<~ACCESSORS, __FILE__, __LINE__ + 1)
         # Set the un-encrypted field
         # Also updates the encrypted field with the encrypted value
         # Freeze the decrypted field value so that it is not modified directly
         def #{decrypted_name}=(value)
           v = SymmetricEncryption::Coerce.coerce(value, :#{type})
@@ -43,9 +43,9 @@
 
         # Map changes to encrypted value to unencrypted equivalent
         def #{decrypted_name}_changed?
           #{encrypted_name}_changed?
         end
-      EOS
+      ACCESSORS
     end
   end
 end