From a5cac2ab52570a2d17a28d725d94020d32f36417 Mon Sep 17 00:00:00 2001
From: Vipul A M <vipulnsward@gmail.com>
Date: Sun, 1 Jun 2014 18:55:14 +0530
Subject: Arel doesn't depend on activesupport and doesn't have "String#blank?"
 Remove usage of `.blank?` to match empty strings with a regular expression
 instead.

---
 lib/arel/select_manager.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/arel/select_manager.rb')

diff --git a/lib/arel/select_manager.rb b/lib/arel/select_manager.rb
index f1dde6403a..4a652f2c9c 100644
--- a/lib/arel/select_manager.rb
+++ b/lib/arel/select_manager.rb
@@ -106,7 +106,7 @@ module Arel
 
       case relation
       when String, Nodes::SqlLiteral
-        raise if relation.blank?
+        raise if relation.empty?
         klass = Nodes::StringJoin
       end
 
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