I use graticule 1.0.0.pre2.当我尝试找到一些谷歌无法识别的地址时，graticule会引发一个异常：
LibXML::XML::Error in Cms/storesController#update
Fatal error: Extra content at the end of the document at :1.
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/happymapper-0.3.2/lib/happymapper.rb:84:in `parse'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/happymapper-0.3.2/lib/happymapper.rb:84:in `parse'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/graticule-1.0.0.pre2/lib/graticule/geocoder/google.rb:82:in `prepare_response'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/graticule-1.0.0.pre2/lib/graticule/geocoder/base.rb:83:in `get'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/graticule-1.0.0.pre2/lib/graticule/geocoder/google.rb:36:in `locate'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/acts_as_geocodable-1.0.4/lib/acts_as_geocodable/geocode.rb:31:in `create_from_location'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/acts_as_geocodable-1.0.4/lib/acts_as_geocodable/geocode.rb:27:in `find_or_create_by_location'
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/acts_as_geocodable-1.0.4/lib/acts_as_geocodable.rb:262:in `attach_geocode'
...
...
我正在使用谷歌服务。这是生成异常的响应：
"<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"/><title>Sorry...</title><style> body { font-family: verdana, arial, sans-serif; background-color: #fff; color: #000; }</style></head><body><div><table><tr><td><b><font face=times color=#0039b6 size=10>G</font><font face=times color=#c41200 size=10>o</font><font face=times color=#f3c518 size=10>o</font><font face=times color=#0039b6 size=10>g</font><font face=times color=#30a72f size=10>l</font><font face=times color=#c41200 size=10>e</font></b></td><td style="text-align: left; vertical-align: bottom; padding-bottom: 15px; width: 50%"><div style="border-bottom: 1px solid #dfdfdf;">Sorry...</div></td></tr></table></div><div style="margin-left: 4em;"><h1>We're sorry...</h1><p>... but your computer or network may be sending automated queries. To protect our users, we can't process your request right now.</p></div><div style="margin-left: 4em;">See <a href="http://www.google.com/support/bin/answer.py?answer=86640">Google Help</a> for more information.<br/><br/></div><div style="text-align: center; border-top: 1px solid #dfdfdf;">© 2009 Google - <a href="http://www.google.com">Google Home</a></div></body></html>"
使用其他地址，它可以工作！如何防止该异常？
我收到了同样的错误。使用Pry Debugger，我在快乐映射器的Parse声明下放置了一个binding.pry。对你来说，这将是
/opt/ruby-enterprise-1.8.7-2009.10/lib/ruby/gems/1.8/gems/happymapper-0.3.2/lib/happymapper.rb:84:in `parse'
重新开始撬开并运行
location = geocoder.locate("61 East 9th Street, Holland, MI")
调试器在之后立即停止
def parse(xml, options = {})
我对 xml 变量进行了转储，以接收来自谷歌的 HTML 转储，其中包含该消息
<h1>We're sorry...</h1>
<p>... but your computer or network may be sending automated queries.
To protect our users, we can't process your request right now.</p>
See <a href="https://support.google.com/websearch/answer/86640">
Google Help
</a> for more information.
尚未解决，但这就是问题所在。