/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/parsers/treeparser.rb:95:in `rescue in parse': #<REXML::ParseException: Missing end tag for 'a' (got "b") (REXML::ParseException)
Line: 1
Position: 10
Last 80 unconsumed characters:
>
/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/parsers/baseparser.rb:340:in `pull_event'
/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/parsers/baseparser.rb:184:in `pull'
/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/parsers/treeparser.rb:22:in `parse'
/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/document.rb:283:in `build'
/home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/document.rb:44:in `initialize'
nested_parseerror.rb:3:in `new'
nested_parseerror.rb:3:in `<main>'
...
Missing end tag for 'a' (got "b")
Line: 1
Position: 10
Last 80 unconsumed characters:

Line: 1
Position: 10
Last 80 unconsumed characters:
	from /home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/parsers/treeparser.rb:20:in `parse'
	from /home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/document.rb:283:in `build'
	from /home/ohai/.rbenv/versions/trunk-modified/lib/ruby/2.1.0/rexml/document.rb:44:in `initialize'
	from nested_parseerror.rb:3:in `new'
	from nested_parseerror.rb:3:in `<main>'