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* lib/rexml: 1.9 patch from Sam Ruby mentioned in his blog:

Browse source 
<http://intertwingly.net/blog/2007/12/31/Porting-REXML-to-Ruby-1-9>
  [ruby-core:14639]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
matz 2008-01-01 05:43:50 +00:00
parent 96e7713754
commit 1448668244
16 changed files with 91 additions and 67 deletions
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6
lib/rexml/encoding.rb
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@ -56,14 +56,14 @@ module REXML
def check_encoding str
# We have to recognize UTF-16, LSB UTF-16, and UTF-8
if str[0] == 0xfe && str[1] == 0xff
if str[0,2] == "\xfe\xff"
str[0,2] = ""
return UTF_16
elsif str[0] == 0xff && str[1] == 0xfe
elsif str[0,2] == "\xff\xfe"
str[0,2] = ""
return UNILE
end
str =~ /^\s*<\?xml\s+version\s*=\s*(['"]).*?\1\s+encoding\s*=\s*(["'])(.*?)\2/um
str =~ /^\s*<\?xml\s+version\s*=\s*(['"]).*?\1\s+encoding\s*=\s*(["'])(.*?)\2/m
return $3.upcase if $3
return UTF_8
end