From 192e55c38ed9b48672b9e216c9805b782b835d78 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Valim?= <jose.valim@gmail.com>
Date: Fri, 16 Dec 2011 10:29:45 +0100
Subject: Do not raise an exception if an invalid route was generated
 automatically.

---
 activerecord/lib/active_record/relation/delegation.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'activerecord/lib/active_record/relation/delegation.rb')

diff --git a/activerecord/lib/active_record/relation/delegation.rb b/activerecord/lib/active_record/relation/delegation.rb
index 47fcc08550..f5fdf437bf 100644
--- a/activerecord/lib/active_record/relation/delegation.rb
+++ b/activerecord/lib/active_record/relation/delegation.rb
@@ -8,7 +8,7 @@ module ActiveRecord
              :connection, :columns_hash, :auto_explain_threshold_in_seconds, :to => :klass
 
     def self.delegate_to_scoped_klass(method)
-      if method.to_s =~ /[a-z]\w*!?/
+      if method.to_s =~ /\A[a-zA-Z_]\w*[!?]?\z/
         module_eval <<-RUBY, __FILE__, __LINE__ + 1
           def #{method}(*args, &block)
             scoping { @klass.#{method}(*args, &block) }
-- 
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