Bug #2311: Attributes starting with an underscore (_) are removed - Saxon - Saxonica Developer Community

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Bug #2311

closed

Attributes starting with an underscore (_) are removed

Added by Jens Gabe about 9 years ago. Updated over 8 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Michael Kay

Category:

Sprint/Milestone:

9.6.0.5

Start date:

2015-02-06

Due date:

% Done:

100%

Estimated time:

Legacy ID:

Applies to branch:

9.6

Fix Committed on Branch:

9.6

Fixed in Maintenance Release:

9.6.0.5

Platforms:

Description

If i include an attribute which name starts with an underscore in an element, the attribute is not in the transformed result?

Example:

<xsl:template match="*">
<foo test="bar" _bar="test" />
</xsl:template>

Result in v HE9.6.0.4j (WRONG):

<foo test="bar" />

Result in v HE9.5.1.8j (CORRECT):

<foo test="bar" _bar="test" />

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Updated by O'Neil Delpratt about 9 years ago

Found in version changed from HE9.6.0.4j to 9.6

Hi,

This is indeed a bug. Thanks for reporting the issue, which I have managed to reproduce with your example. We will investigate what is happening here and report back to this bug issue.

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Updated by Michael Kay about 9 years ago

Status changed from New to Resolved
Assignee set to Michael Kay

Thanks for reporting it.

This was a side-effect of the implementation of shadow attributes, a new XSLT 3.0 feature. Attributes starting with "_" should be dropped only if they appear on an element in the XSLT namespace, but the check was not being done properly.

Test case shadow-007 added to W3C test suite. A fix is bing committed on the 9.6 and 9.7 branches.

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