UNIQ Error from using {{#tag:}} with pipe in nowiki
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	Krinkle
	Dec 13 2014, 3:22 AM

Description

On mediawiki.org:

{{phpi|1=<nowiki>!isset( $var ) || !$var</nowiki>}}

// Results in
UNIQ09b61f9b074499c5-nowiki-00000002-QINU

Reduced test case:

{{#tag:syntaxhighlight
|<nowiki>|</nowiki>
|lang=php
|enclose=none
}}

Related Changes in Gerrit:

	Subject	Repo	Branch	Lines +/-
	SECURITY: Replace strip markers before syntax highlighting	mediawiki/extensions/SyntaxHighlight_GeSHi	master	+13 -1
	SECURITY: Replace strip markers before syntax highlighting	mediawiki/extensions/SyntaxHighlight_GeSHi	REL1_27	+13 -1

		Status	Subtype	Assigned	Task
		Open		None	T28213 Strip marker (UNIQ / QINU) issues (tracking)
		Resolved		• demon	T78456 UNIQ Error from using {{#tag:}} with pipe in nowiki

Krinkle raised the priority of this task from to Needs Triage.

Krinkle updated the task description. (Show Details)

Krinkle changed Security from none to None.

Krinkle subscribed.

You can workaround with: {{phpi|1=!isset( $var ) {{!}}{{!}} !$var}}

Aklapper triaged this task as Low priority.Mar 23 2015, 5:19 PM

Change 289884 had a related patch set uploaded (by Chad):
SECURITY: Replace strip markers before syntax highlighting

Change 289885 had a related patch set uploaded (by Chad):
SECURITY: Replace strip markers before syntax highlighting

Change 289884 merged by jenkins-bot:
SECURITY: Replace strip markers before syntax highlighting

Change 289885 merged by jenkins-bot:
SECURITY: Replace strip markers before syntax highlighting

This seems as if it is now fixed ?

Indeed. Confirmed on mediawiki.org using the original test case:

{{#tag:syntaxhighlight
|<nowiki>|</nowiki>
|lang=php
|enclose=none
}}

Now works as expected and renders a (literal) pipe character in a preformatted area.

Restricted Application added a subscriber: jeblad. · View Herald TranscriptOct 13 2018, 3:56 AM