From e7108649dbab9f0820cbba14b102c45427f94d9e Mon Sep 17 00:00:00 2001
From: bjacobs09 <bjacobs09@gmail.com>
Date: Wed, 19 Feb 2025 15:25:16 -0500
Subject: [PATCH] check specfic class

---
 lib/split.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/split.rb b/lib/split.rb
index 1b24b787..74d53204 100755
--- a/lib/split.rb
+++ b/lib/split.rb
@@ -24,7 +24,7 @@
 require "split/user"
 require "split/version"
 require "split/zscore"
-require "split/engine" if defined?(Rails)
+require "split/engine" if defined?(::Rails::Engine)
 
 module Split
   extend self
@@ -74,7 +74,7 @@ def cache(namespace, key, &block)
 end
 
 # Check to see if being run in a Rails application.  If so, wait until before_initialize to run configuration so Gems that create ENV variables have the chance to initialize first.
-if defined?(::Rails)
+if defined?(::Rails::Railtie)
   class Split::Railtie < Rails::Railtie
     config.before_initialize { Split.configure { } }
   end