X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/9813d9f1e48d575bb0e0b5029dc0ec134a011090..724a9885953e381f2e8805ef9f5bc119c6f924e4:/lib/utf8.rb

diff --git a/lib/utf8.rb b/lib/utf8.rb
index c6e1918af..9e9279deb 100644
--- a/lib/utf8.rb
+++ b/lib/utf8.rb
@@ -2,13 +2,13 @@ module UTF8
   ##
   # Checks that a string is valid UTF-8 by trying to convert it to UTF-8
   # using the iconv library, which is in the standard library.
-  if String.new.respond_to?("valid_encoding?")
+  if "".respond_to?("valid_encoding?")
     def self.valid?(str)
       return true if str.nil?
-      return str.valid_encoding?
+      str.valid_encoding?
     end
   else
-    require 'iconv'
+    require "iconv"
 
     def self.valid?(str)
       return true if str.nil?