From 99c44015b96a4ebf03eb23a8c7d1f9ab1460cb53 Mon Sep 17 00:00:00 2001
From: Andrew White <andrew.white@unboxed.co>
Date: Fri, 30 Mar 2018 13:31:56 +0100
Subject: Remove shadowing variable warning

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

(limited to 'activerecord')

diff --git a/activerecord/lib/active_record/database_configurations.rb b/activerecord/lib/active_record/database_configurations.rb
index 86624a41c9..1c7a5d1347 100644
--- a/activerecord/lib/active_record/database_configurations.rb
+++ b/activerecord/lib/active_record/database_configurations.rb
@@ -46,8 +46,8 @@ module ActiveRecord
       if config["database"] || env_name == "default"
         DatabaseConfig.new(env_name, spec_name, config)
       else
-        config.each_pair.map do |spec_name, sub_config|
-          walk_configs(env_name, spec_name, sub_config)
+        config.each_pair.map do |sub_spec_name, sub_config|
+          walk_configs(env_name, sub_spec_name, sub_config)
         end
       end
     end
-- 
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