Hi! On 8/24/11 1:45 PM, Lester Caine wrote:
If I am reading things right, is_a was only designed to handle an object, so feeding it a mixed parameter in isError was always wrong? As far as I can see, on the whole, the PEAR code only ever feeds an object and feeding it a string would have to be a real error? So there are a number of actions here all of which are potentially wrong, and PEAR should return an error if $input is not a valid object rather than relying on undocumented actions simply to fail?
If they just wanted to see if it's an object of class PEAR_Error, instanceof should be used.
-- Stanislav Malyshev, Software Architect SugarCRM: http://www.sugarcrm.com/ (408)454-6900 ext. 227 -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
