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String already respond_to scrub at Ruby 2.2

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This commit is contained in:
Rafael Mendonça França 2015-01-04 15:46:42 -03:00
parent dc6efd387f
commit 065c20890a
1 changed files with 1 additions and 2 deletions
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3
activesupport/lib/active_support/multibyte/unicode.rb
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@ -211,9 +211,8 @@ module ActiveSupport
codepoints
end
# Ruby >= 2.1 has String#scrub, which is faster than the workaround used for < 2.1.
# Rubinius' String#scrub, however, doesn't support ASCII-incompatible chars.
if '<3'.respond_to?(:scrub) && !defined?(Rubinius)
if !defined?(Rubinius)
# Replaces all ISO-8859-1 or CP1252 characters by their UTF-8 equivalent
# resulting in a valid UTF-8 string.
#