From 682ab87c6b1d601ed8a420e79c4c1883ae7f5291 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 16 Oct 2009 11:20:06 +0000
Subject: * lib/delegate.rb (Delegator#method_missing): remove backtrace  
 lines _until_ `method_missing'.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@25375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/delegate.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/delegate.rb b/lib/delegate.rb
index d8a63660a..da58048f3 100644
--- a/lib/delegate.rb
+++ b/lib/delegate.rb
@@ -137,7 +137,9 @@ class Delegator
         target.__send__(m, *args, &block)
       end
     rescue Exception
-      $@.delete_if{|s| %r"\A#{Regexp.quote(__FILE__)}:\d+:in `method_missing'\z"o =~ s}
+      if i = $@.index{|s| %r"\A#{Regexp.quote(__FILE__)}:\d+:in `method_missing'\z"o =~ s}
+        $@[0..i] = []
+      end
       ::Kernel::raise
     end
   end
-- 
cgit