From 00a428655149c349d29b9351dbc345a3b8025a58 Mon Sep 17 00:00:00 2001
From: Manfred Stienstra <manfred@fngtps.com>
Date: Sun, 21 Sep 2008 17:51:01 +0200
Subject: [PATCH] Change call to String#chars in inflector to String#mb_chars.

---
 activesupport/lib/active_support/inflector.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/activesupport/lib/active_support/inflector.rb b/activesupport/lib/active_support/inflector.rb
index 8a917a9eb2..b2046f26de 100644
--- a/activesupport/lib/active_support/inflector.rb
+++ b/activesupport/lib/active_support/inflector.rb
@@ -257,7 +257,7 @@ def demodulize(class_name_in_module)
     #   <%= link_to(@person.name, person_path %>
     #   # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a>
     def parameterize(string, sep = '-')
-      string.chars.normalize(:kd).to_s.gsub(/[^\x00-\x7F]+/, '').gsub(/[^a-z0-9_\-]+/i, sep).downcase
+      string.mb_chars.normalize(:kd).to_s.gsub(/[^\x00-\x7F]+/, '').gsub(/[^a-z0-9_\-]+/i, sep).downcase
     end
 
     # Create the name of a table like Rails does for models to table names. This method
-- 
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