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[sup-devel] [PATCH 02/10] display_size is just size on Ruby 1.9

---
 lib/sup/util.rb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/sup/util.rb b/lib/sup/util.rb
index f99e1c1..5f68d0d 100644
--- a/lib/sup/util.rb
+++ b/lib/sup/util.rb
@@ -177,7 +177,7 @@ class String
   ## nasty multibyte hack for ruby 1.8. if it's utf-8, split into chars using
   ## the utf8 regex and count those. otherwise, use the byte length.
   def display_length
-    if $encoding == "UTF-8" || $encoding == "utf8"
+    if RUBY_VERSION < '1.9.1' && ($encoding == "UTF-8" || $encoding == "utf8")
       scan(/./u).size
     else
       size
-- 
1.6.3.3

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