lib/doorkeeper/oauth/authorization/token.rb in doorkeeper-1.4.2 vs lib/doorkeeper/oauth/authorization/token.rb in doorkeeper-2.0.0.alpha1

@@ -8,15 +8,15 @@
           @pre_auth       = pre_auth
           @resource_owner = resource_owner
         end
 
         def issue_token
-          @token ||= AccessToken.create!(
-            application_id: pre_auth.client.id,
-            resource_owner_id: resource_owner.id,
-            scopes: pre_auth.scopes.to_s,
-            expires_in: configuration.access_token_expires_in,
-            use_refresh_token: false
+          @token ||= AccessToken.find_or_create_for(
+              pre_auth.client,
+              resource_owner.id,
+              pre_auth.scopes,
+              configuration.access_token_expires_in,
+              false
           )
         end
 
         def native_redirect
           {