diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-12-09 14:31:47 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-12-09 14:31:47 +0000 |
commit | 2eac4d0fb43792401ed4c467e9cc1ce3f617ccf6 (patch) | |
tree | 4e43019741ce9262036cb42049608af31272f60d /lib/rexml/encoding.rb | |
parent | c7143d77799d62997f40176e8a20c98a7d1283a8 (diff) |
* lib/rexml/encoding.rb (encoding=): give priority to particular
conversion to iconv. [ruby-core:06520]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9661 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rexml/encoding.rb')
-rw-r--r-- | lib/rexml/encoding.rb | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/lib/rexml/encoding.rb b/lib/rexml/encoding.rb index 3206adcc8b..edd3e80dfe 100644 --- a/lib/rexml/encoding.rb +++ b/lib/rexml/encoding.rb @@ -25,28 +25,22 @@ module REXML begin $VERBOSE = false return if defined? @encoding and enc == @encoding - if enc and enc != UTF_8 - @encoding = enc.upcase + if enc + raise ArgumentError, "Bad encoding name #{enc}" unless /\A[\w-]+\z/n =~ enc + @encoding = enc.upcase.untaint + else + @encoding = UTF_8 + end + err = nil + [@encoding, "ICONV"].each do |enc| begin - require 'rexml/encodings/ICONV.rb' - Encoding.apply(self, "ICONV") + require File.join("rexml", "encodings", "#{enc}.rb") + return Encoding.apply(self, enc) rescue LoadError, Exception => err - raise ArgumentError, "Bad encoding name #@encoding" unless @encoding =~ /^[\w-]+$/ - @encoding.untaint - enc_file = File.join( "rexml", "encodings", "#@encoding.rb" ) - begin - require enc_file - Encoding.apply(self, @encoding) - rescue LoadError - puts $!.message - raise ArgumentError, "No decoder found for encoding #@encoding. Please install iconv." - end end - else - @encoding = UTF_8 - require 'rexml/encodings/UTF-8.rb' - Encoding.apply(self, @encoding) end + puts err.message + raise ArgumentError, "No decoder found for encoding #@encoding. Please install iconv." ensure $VERBOSE = old_verbosity end |