xibbar	2013-07-17 08:52:43 +0900 (Wed, 17 Jul 2013)

  New Revision: 42013

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=42013

  Log:
    * lib/erb.rb (ERB::Util#url_encode): Unuse regexp special global
      variable. [Feature #8648] Thanks to fotos.

  Modified files:
    trunk/lib/erb.rb

Index: lib/erb.rb
===================================================================
--- lib/erb.rb	(revision 42012)
+++ lib/erb.rb	(revision 42013)
@@ -948,8 +948,8 @@ class ERB https://github.com/ruby/ruby/blob/trunk/lib/erb.rb#L948
     #   Programming%20Ruby%3A%20%20The%20Pragmatic%20Programmer%27s%20Guide
     #
     def url_encode(s)
-      s.to_s.b.gsub(/[^a-zA-Z0-9_\-.]/n) {
-        sprintf("%%%02X", $&.unpack("C")[0])
+      s.to_s.b.gsub(/[^a-zA-Z0-9_\-.]/n) { |m|
+        sprintf("%%%02X", m.unpack("C")[0])
       }
     end
     alias u url_encode

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/