Method: RDoc::Servlet#error

Defined in:
lib/rdoc/servlet.rb

#error(exception, req, res) ⇒ Object

Generates an error page for the exception while handling req on res.



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# File 'lib/rdoc/servlet.rb', line 203

def error exception, req, res
  backtrace = exception.backtrace.join "\n"

  res.content_type = 'text/html'
  res.status = 500
  res.body = "<!DOCTYPE html>\n<html>\n<head>\n<meta content=\"text/html; charset=UTF-8\" http-equiv=\"Content-Type\">\n\n<title>Error - \#{ERB::Util.html_escape exception.class}</title>\n\n<link type=\"text/css\" media=\"screen\" href=\"\#{@mount_path}/css/rdoc.css\" rel=\"stylesheet\">\n</head>\n<body>\n<h1>Error</h1>\n\n<p>While processing <code>\#{ERB::Util.html_escape req.request_uri}</code> the\nRDoc (\#{ERB::Util.html_escape RDoc::VERSION}) server has encountered a\n<code>\#{ERB::Util.html_escape exception.class}</code>\nexception:\n\n<pre>\#{ERB::Util.html_escape exception.message}</pre>\n\n<p>Please report this to the\n<a href=\"https://github.com/ruby/rdoc/issues\">RDoc issues tracker</a>.  Please\ninclude the RDoc version, the URI above and exception class, message and\nbacktrace.  If you're viewing a gem's documentation, include the gem name and\nversion.  If you're viewing Ruby's documentation, include the version of ruby.\n\n<p>Backtrace:\n\n<pre>\#{ERB::Util.html_escape backtrace}</pre>\n\n</body>\n</html>\n  BODY\nend\n"