diff options
| -rw-r--r-- | railties/lib/rails/generators/rails/app/app_generator.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/railties/lib/rails/generators/rails/app/app_generator.rb b/railties/lib/rails/generators/rails/app/app_generator.rb index e3a4a70e93..073e2d7380 100644 --- a/railties/lib/rails/generators/rails/app/app_generator.rb +++ b/railties/lib/rails/generators/rails/app/app_generator.rb @@ -87,10 +87,13 @@ module Rails end def config_when_updating - foo = File.exist?('config/initializers/cookies_serializer.rb') + cookie_serializer_config_exist = File.exist?('config/initializers/cookies_serializer.rb') + config - gsub_file 'config/initializers/cookies_serializer.rb', /json/, 'marshal' unless foo + unless cookie_serializer_config_exist + gsub_file 'config/initializers/cookies_serializer.rb', /json/, 'marshal' + end end def database_yml |