File activesupport-2.0.5_ruby_1.8.7_chars_method.patch of Package rubygem-activesupport-2_0

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File activesupport-2.0.5_ruby_1.8.7_chars_method.patch of Package rubygem-activesupport-2_0

Index: lib/active_support/core_ext/string/unicode.rb
===================================================================
--- lib/active_support/core_ext/string/unicode.rb.orig	1970-01-01 01:00:00.000000000 +0100
+++ lib/active_support/core_ext/string/unicode.rb	2008-11-28 18:14:24.665027113 +0100
@@ -1,33 +1,40 @@
 module ActiveSupport #:nodoc:
   module CoreExtensions #:nodoc:
     module String #:nodoc:
-      if RUBY_VERSION < '1.9'
-        # Define methods for handling unicode data.
-        module Unicode
+      # Define methods for handling unicode data.
+      module Unicode
+        def self.append_features(base)
+          if '1.8.7 and later'.respond_to?(:chars)
+            base.class_eval { remove_method :chars }
+          end
+          super
+        end
+
+        unless '1.9'.respond_to?(:force_encoding)
           # +chars+ is a Unicode safe proxy for string methods. It creates and returns an instance of the
           # ActiveSupport::Multibyte::Chars class which encapsulates the original string. A Unicode safe version of all
           # the String methods are defined on this proxy class. Undefined methods are forwarded to String, so all of the
           # string overrides can also be called through the +chars+ proxy.
           #
           #   name = 'Claus Müller'
-          #   name.reverse #=> "rell??M sualC"
-          #   name.length #=> 13
+          #   name.reverse              # => "rell??M sualC"
+          #   name.length               # => 13
           #
-          #   name.chars.reverse.to_s #=> "rellüM sualC"
-          #   name.chars.length #=> 12
+          #   name.chars.reverse.to_s   # => "rellüM sualC"
+          #   name.chars.length         # => 12
           #   
           #
           # All the methods on the chars proxy which normally return a string will return a Chars object. This allows
           # method chaining on the result of any of these methods.
           #
-          #   name.chars.reverse.length #=> 12
+          #   name.chars.reverse.length # => 12
           #
           # The Char object tries to be as interchangeable with String objects as possible: sorting and comparing between
           # String and Char work like expected. The bang! methods change the internal string representation in the Chars
           # object. Interoperability problems can be resolved easily with a +to_s+ call.
           #
           # For more information about the methods defined on the Chars proxy see ActiveSupport::Multibyte::Chars and
-          # ActiveSupport::Multibyte::Handlers::UTF8Handler
+          # ActiveSupport::Multibyte::Handlers::UTF8Handler.
           def chars
             ActiveSupport::Multibyte::Chars.new(self)
           end
@@ -37,14 +44,12 @@ module ActiveSupport #:nodoc:
           def is_utf8?
             ActiveSupport::Multibyte::Handlers::UTF8Handler.consumes?(self)
           end
-        end
-      else
-        module Unicode #:nodoc:
-          def chars
+        else
+          def chars #:nodoc:
             self
           end
 
-          def is_utf8?
+          def is_utf8? #:nodoc:
             case encoding
               when Encoding::UTF_8
                 valid_encoding?

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File activesupport-2.0.5_ruby_1.8.7_chars_method.patch of Package rubygem-activesupport-2_0

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