#38850 [Fbk->Csd]: lookupNamespaceURI does not return default namespace

ID: 38850 Updated by: rrichards@php.net Reported By: reanjr at reanjr dot org -Status: Feedback +Status: Closed Bug Type: XML related Operating System: Win XP PHP Version: 5.1.6 and 5.2 New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. really, this is fixed :) Previous Comments: ------------------------------------------------------------------------ [2006-09-16 14:09:28] rrichards@php.net Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. ------------------------------------------------------------------------ [2006-09-16 00:21:22] reanjr at reanjr dot org Relevent part of the XML DOM Level 3 spec: http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-lookupNamespaceURI ------------------------------------------------------------------------ [2006-09-15 23:45:22] reanjr at reanjr dot org Tried in 5.2 CVS release. Same problem. ------------------------------------------------------------------------ [2006-09-15 23:07:20] tony2001@php.net 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 ------------------------------------------------------------------------ [2006-09-15 22:50:10] reanjr at reanjr dot org Description: ------------ DOMNode->lookupNamespaceURI( prefix ) returns an empty string when prefix is empty. According XML DOM Level 3 spec, when passed a null value, lookupNamespaceURI should return the default namespace for the node. Reproduce code: --------------- ------------ test.xml ------------ <root xmlns="http://example.com/ns"> <!-- nothing to see here --> </root> ------------ test.php ------------ $doc = DOMDocument::Load( 'test.xml' ); $node = $doc->documentElement; $ns = $node->lookupNamespaceURI( null ); // or pass '' echo( "namespace: $ns" ); Expected result: ---------------- Expected output namespace: http://example.com/ns Actual result: -------------- Actual output namespace: ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=38850&edit=1