#38454 [Opn->Fbk]: warning upon disabling handler via xml_set_element_handler

ID: 38454 Updated by: tony2001@php.net Reported By: dtorop933 at gmail dot com -Status: Open +Status: Feedback Bug Type: XML related Operating System: Linux PHP Version: 5.1.4 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.2-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2006-08-14 19:37:55] dtorop933 at gmail dot com Note that though the reproduce code which I give is not that useful, it isn't uncommon that one would want a start handler but no end handler (if one only wanted to grab attributes from start tags, for example). In that case, it is annoying to see a warning every time the parser hits a disabled end tag handler. ------------------------------------------------------------------------ [2006-08-14 19:28:31] dtorop933 at gmail dot com Description: ------------ The documentation for xml_set_element_handler says: "If a handler function is set to an empty string, or FALSE, the handler in question is disabled." Unfortunately, I get a PHP Warning if the handler is disabled (rather than, preferrably, silently skipping the handler). I have tested this on 5.1.4 and 5.2.0RC2 from CVS. This may be related to bug #2377? Reproduce code: --------------- <?php $xml_parser = xml_parser_create(); xml_set_element_handler($xml_parser, '', '') or die("Could not set up element handlers\n"); xml_parse($xml_parser, '<test/>', TRUE) or die("Could not parse XML\n"); xml_parser_free($xml_parser); ?> Expected result: ---------------- [NO OUTPUT] Actual result: -------------- Warning: xml_parse(): Unable to call handler () in /tmp/handler_test.php on line 6 Warning: xml_parse(): Unable to call handler () in /tmp/handler_test.php on line 6 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38454&edit=1