Simple question, just no luck on Google.
I was wondering it there is a difference in using
Zend_Controller_Request_Http::setBaseUrl(); and Zend_Controller_Request_Http::setBaseUrl('');
It seemed to me that using Zend_Controller_Request_Http::setBaseUrl('') could be seen as accident prone later on, correct me if I’m wrong.
The end result is the same. Rather than worrying about which one to use, just don’t set a base URL if you don’t have one.