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-rw-r--r--activesupport/lib/active_support/core_ext/uri.rb5
1 files changed, 4 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/uri.rb b/activesupport/lib/active_support/core_ext/uri.rb
index 342a5fcd52..c93c0b5c2d 100644
--- a/activesupport/lib/active_support/core_ext/uri.rb
+++ b/activesupport/lib/active_support/core_ext/uri.rb
@@ -1,10 +1,13 @@
+# frozen_string_literal: true
+
require "uri"
str = "\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E" # Ni-ho-nn-go in UTF-8, means Japanese.
parser = URI::Parser.new
unless str == parser.unescape(parser.escape(str))
+ require "active_support/core_ext/module/redefine_method"
URI::Parser.class_eval do
- remove_method :unescape
+ silence_redefinition_of_method :unescape
def unescape(str, escaped = /%[a-fA-F\d]{2}/)
# TODO: Are we actually sure that ASCII == UTF-8?
# YK: My initial experiments say yes, but let's be sure please