wp-cli/wp-cli — pull request #291 by scribu (2013-02-07 22:19:50+00:00)
Title: "Error Connecting To Database" HTML output

Steps to reproduce:

* have a WP install with a wp-config.php file
* no database created at all
* run `wp`

You'll get the standard HTML output, instead of `WP_CLI::error()`.