From f2d66cddce16e6fb6a91085f01e79044dd5f7db7 Mon Sep 17 00:00:00 2001
From: Gaurish Sharma <contact@gaurishsharma.com>
Date: Sat, 29 Jul 2017 20:08:30 +0530
Subject: Remove Unused variable - offset_bind

Fixes warning in Rails tests:

```
/home/travis/build/rails/rails/vendor/bundle/ruby/2.4.0/bundler/gems/arel-b9ca36f09d5e/lib/arel/visitors/oracle.rb:32: warning: assigned but unused variable - offset_bind
``
---
 lib/arel/visitors/oracle.rb | 1 -
 1 file changed, 1 deletion(-)

(limited to 'lib/arel/visitors')

diff --git a/lib/arel/visitors/oracle.rb b/lib/arel/visitors/oracle.rb
index 95c37eba6b..d4749bbae3 100644
--- a/lib/arel/visitors/oracle.rb
+++ b/lib/arel/visitors/oracle.rb
@@ -29,7 +29,6 @@ module Arel
           collector = super(o, collector)
 
           if offset.expr.is_a? Nodes::BindParam
-            offset_bind = nil
             collector << ') raw_sql_ WHERE rownum <= ('
             collector = visit offset.expr, collector
             collector << ' + '
-- 
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