lib/doorkeeper-jwt.rb in doorkeeper-jwt-0.2.1 vs lib/doorkeeper-jwt.rb in doorkeeper-jwt-0.3.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require "doorkeeper-jwt/version"
 require "doorkeeper-jwt/config"
 require 'jwt'
 
 module Doorkeeper
@@ -39,26 +41,26 @@
         return rsa_key_file if rsa_encryption?
         return ecdsa_key_file if ecdsa_encryption?
       end
 
       def encryption_method
-        return nil unless Doorkeeper::JWT.configuration.encryption_method
+        return "none" unless Doorkeeper::JWT.configuration.encryption_method
         Doorkeeper::JWT.configuration.encryption_method.to_s.upcase
       end
 
       def use_application_secret?
         Doorkeeper::JWT.configuration.use_application_secret
       end
 
       def application_secret(opts)
         if opts[:application].nil?
-          fail "JWT `use_application_secret` is enabled but application is " \
+          raise "JWT `use_application_secret` is enabled but application is " \
             "nil. This can happen if `client_id` was absent in the request " \
             "params."
         end
 
         if opts[:application][:secret].nil?
-          fail "JWT `use_application_secret` is enabled but the application " \
+          raise "JWT `use_application_secret` is enabled but the application " \
             "secret is nil."
         end
 
         opts[:application][:secret]
       end