Bug 15368 - REGRESSION: xsl:import fails when preceded by comment
Summary: REGRESSION: xsl:import fails when preceded by comment
Alias: None
Product: WebKit
Classification: Unclassified
Component: XML (show other bugs)
Version: 523.x (Safari 3)
Hardware: Mac OS X 10.4
: P1 Normal
Assignee: Alexey Proskuryakov
URL: http://www.w3.org/2001/tag/doc/mime-r...
Keywords: HasReduction, InRadar, Regression
Depends on:
Reported: 2007-10-04 07:33 PDT by Sam Sneddon [:gsnedders]
Modified: 2007-10-07 02:04 PDT (History)
1 user (show)

See Also:

reduction (2.37 KB, application/zip)
2007-10-05 02:04 PDT, Alexey Proskuryakov
no flags Details
proposed fix (5.31 KB, patch)
2007-10-06 03:50 PDT, Alexey Proskuryakov
eric: review+
Details | Formatted Diff | Diff

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Description Sam Sneddon [:gsnedders] 2007-10-04 07:33:38 PDT
When attempting to load the given IRI with either a locally compiled copy or downloaded nightly of WebKit, all that is shown is a blank white page.

From the locally compiled copy I get, "compilation error: file http://www.w3.org/2001/tag/doc/mime-respect line 6 element import
xsl:import : unable to load http://www.w3.org/2001/tag/doc/xmlspec.xsl"
Comment 1 Alexey Proskuryakov 2007-10-04 10:33:24 PDT
I'm not sure what's going on here - could be related to bug 10313.
Comment 2 Alexey Proskuryakov 2007-10-05 01:52:22 PDT
For this site, it's a regression (it sends plain HTML to Tiger Safari/WebKit). Upgrading to P1.
Comment 3 Alexey Proskuryakov 2007-10-05 02:04:43 PDT
Created attachment 16540 [details]
Comment 4 Alexey Proskuryakov 2007-10-05 02:08:34 PDT
Removing the comment before xsl:import fixes the problem:

<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<!-- Comment -->
<xsl:import href="transform.xsl"/>
Comment 5 David Kilzer (:ddkilzer) 2007-10-05 08:56:33 PDT
Comment 6 Alexey Proskuryakov 2007-10-06 03:50:18 PDT
Created attachment 16566 [details]
proposed fix

XSLStyleSheet::loadChildSheets() is just an evil hack.
Comment 7 Eric Seidel (no email) 2007-10-06 19:31:05 PDT
Comment on attachment 16566 [details]
proposed fix

The spec seems to support ap's diagnosis:

Comment 8 Alexey Proskuryakov 2007-10-07 02:04:33 PDT
Committed revision 26097 (feature branch).