Bug #61858 [Ver->Csd]: DOMAttr debug info generates E_WARNING

Edit report at https://bugs.php.net/bug.php?id=61858&edit=1 ID: 61858 Updated by: nikic@php.net Reported by: salathe@php.net Summary: DOMAttr debug info generates E_WARNING -Status: Verified +Status: Closed Type: Bug Package: DOM XML related PHP Version: 5.4.1 Block user comment: N Private report: N New Comment: Automatic comment on behalf of arnoutboks@gmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=07340553a562db2387c9995dce0c84dd9afba97e Log: Fixed bug #61858 (DOMAttr debug info generates E_WARNING) Previous Comments: ------------------------------------------------------------------------ [2016-12-07 17:46:40] obeobe at zoho dot com This issue happens when doing something as simple as: $attribute = $element->getAttributeNode($attributeName); Still not fixed in PHP 5.6. In PHP 7 the behavior is a little different - I don't see an actual warning but it kills xdebug (tracing a couple of line after calling a function that would throw an E_WARNING in PHP 5.6 causes the trace to immediately exit the current function and go back to the parent stack frame). Unless I find a way to work around this - I won't be able to work with DOMDocument. How come it wasn't fixed for more than 4 years?? It seems pretty trivial as it's just debugging code! ------------------------------------------------------------------------ [2013-12-02 14:57:47] mike@php.net It tries to fetch DomAttr->schemaTypeInfo (DOM3) which results in the "not implemented" warning. ------------------------------------------------------------------------ [2012-05-25 12:08:04] arjen at react dot com In 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.10, 5.4.0 not warning was generated, while both objects were printed as if the are empty. In 5.3.11 - 5.3.13, 5.4.1 - 5.4.3 the content IS printed, AND a warning is generated. http://3v4l.org/OcEGX ------------------------------------------------------------------------ [2012-04-26 13:48:18] salathe@php.net Description: ------------ Trying var_dump()/print_r() a DOMAttr prints an E_WARNING message "Not yet implemented". Test script: --------------- <?php $doc = new DOMDocument(); $doc->loadXML('<example a="b">Test</example>'); $example = $doc->getElementsByTagName('example')->item(0); $attr = $example->getAttributeNode('a'); var_dump($attr); print_r($attr); Expected result: ---------------- object(DOMAttr)#2 (20) { ["name"]=> string(1) "a" ["specified"]=> bool(true) ["value"]=> string(1) "b" ["ownerElement"]=> string(22) "(object value omitted)" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(1) "b" ["nodeType"]=> int(2) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> string(1) "/" ["textContent"]=> string(1) "b" } DOMAttr Object ( [name] => a [specified] => 1 [value] => b [ownerElement] => (object value omitted) [schemaTypeInfo] => [nodeName] => a [nodeValue] => b [nodeType] => 2 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => [attributes] => [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => a [baseURI] => / [textContent] => b ) Actual result: -------------- Warning: var_dump(): Not yet implemented in /tmp/php-OE78FO on line 9 object(DOMAttr)#2 (20) { ["name"]=> string(1) "a" ["specified"]=> bool(true) ["value"]=> string(1) "b" ["ownerElement"]=> string(22) "(object value omitted)" ["schemaTypeInfo"]=> NULL ["nodeName"]=> string(1) "a" ["nodeValue"]=> string(1) "b" ["nodeType"]=> int(2) ["parentNode"]=> string(22) "(object value omitted)" ["childNodes"]=> string(22) "(object value omitted)" ["firstChild"]=> string(22) "(object value omitted)" ["lastChild"]=> string(22) "(object value omitted)" ["previousSibling"]=> NULL ["attributes"]=> NULL ["ownerDocument"]=> string(22) "(object value omitted)" ["namespaceURI"]=> NULL ["prefix"]=> string(0) "" ["localName"]=> string(1) "a" ["baseURI"]=> string(1) "/" ["textContent"]=> string(1) "b" } DOMAttr Object Warning: print_r(): Not yet implemented in /tmp/php-OE78FO on line 10 ( [name] => a [specified] => 1 [value] => b [ownerElement] => (object value omitted) [schemaTypeInfo] => [nodeName] => a [nodeValue] => b [nodeType] => 2 [parentNode] => (object value omitted) [childNodes] => (object value omitted) [firstChild] => (object value omitted) [lastChild] => (object value omitted) [previousSibling] => [attributes] => [ownerDocument] => (object value omitted) [namespaceURI] => [prefix] => [localName] => a [baseURI] => / [textContent] => b ) ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61858&edit=1