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使用依赖于 HTTParty 和 multi_xml 的 gem 时出现此错误：

MultiXml::ParseError: xmlParseCharRef: invalid xmlChar value 25
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/multi_xml-0.5.5/lib/multi_xml/parsers/nokogiri.rb:15:in `parse'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/multi_xml-0.5.5/lib/multi_xml.rb:138:in `parse'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/parser.rb:111:in `xml'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/parser.rb:140:in `parse_supported_format'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/parser.rb:102:in `parse'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/parser.rb:66:in `call'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/request.rb:241:in `parse_response'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/request.rb:211:in `block in handle_response'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/response.rb:18:in `call'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/response.rb:18:in `parsed_response'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/httparty-0.8.3/lib/httparty/response.rb:51:in `method_missing'
    from /Users/chad/.rvm/gems/ruby-1.9.3-p194/gems/commission_junction-1.5.0/lib/commission_junction.rb:146:in `link_search'

似乎这是一个编码问题，或者由于某个库不喜欢的某些字符。

我使用的 gem 是commission_junction。要解决这个问题，也许我需要分叉它并指定一些编码选项？我正在挖掘这里的代码。

我尝试使用最新的commission_junction 和HTTParty gems...没有帮助。

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2 回答 2

1

我是commission_junction gem 的作者。我已经发布了 1.7.0 版，其中包括 Chad Johnson 对使用“ox”gem 的修复。

于 2014-02-18T02:03:21.677 回答
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我最终通过简单地将“ox”gem（一个 XML 解析器）添加到我的项目的 Gemfile 来解决这个问题。

于 2013-11-03T08:22:51.430 回答