From a01756c33ed9e2fcb3724dbf607ba64c963b112f Mon Sep 17 00:00:00 2001
From: Konstantin Shabanov <etehtsea@gmail.com>
Date: Thu, 22 Aug 2013 14:56:22 +0700
Subject: Use infinity const

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

(limited to 'activerecord/lib/active_record/connection_adapters/postgresql')

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb
index ef7b976d4f..ea44e818e5 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb
@@ -17,8 +17,8 @@ module ActiveRecord
           return string unless String === string
 
           case string
-          when 'infinity'; 1.0 / 0.0
-          when '-infinity'; -1.0 / 0.0
+          when 'infinity'; Float::INFINITY
+          when '-infinity'; -Float::INFINITY
           when / BC$/
             super("-" + string.sub(/ BC$/, ""))
           else
-- 
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