1 files changed, 4 insertions, 0 deletions
diff --git a/railties/lib/initializer.rb b/railties/lib/initializer.rb
index 2d72b55b8b..350930bb15 100644
--- a/railties/lib/initializer.rb
+++ b/railties/lib/initializer.rb
@@ -146,7 +146,11 @@ module Rails
     def load_environment
       silence_warnings do
         config = configuration
+        constants = self.class.constants
         eval(IO.read(configuration.environment_path), binding)
+        (self.class.constants - constants).each do |const|
+          Object.const_set(const, self.class.const_get(const))
+        end
       end
     end