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htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated (via SpecialEditTags)
Closed, ResolvedPublicBUG REPORT

Description

Steps to replicate the issue (include links if applicable):

  • Go to Special:Log
  • Select "edit tags of selected log entries"

What happens?:

Deprecated:  htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in includes\parser\Sanitizer.php on line 859

from includes\parser\Sanitizer.php(859)
#0 includes\xml\Xml.php(76): Sanitizer::encodeAttribute(NULL)
#1 includes\xml\Xml.php(49): Xml::expandAttributes(array)
#2 includes\xml\Xml.php(292): Xml::element(string, array)
#3 includes\specials\SpecialEditTags.php(278): Xml::input(string, integer, NULL, array)

What should have happened instead?:
No deprecation message should be shown

Software version (skip for WMF-hosted wikis like Wikipedia):

Other information (browser name/version, screenshots, etc.):

Event Timeline

Change 891931 had a related patch set uploaded (by Reedy; author: Reedy):

[mediawiki/core@master] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891931

Change 891931 merged by jenkins-bot:

[mediawiki/core@master] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891931

Change 891639 had a related patch set uploaded (by Reedy; author: Reedy):

[mediawiki/core@REL1_39] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891639

Change 891640 had a related patch set uploaded (by Reedy; author: Reedy):

[mediawiki/core@REL1_38] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891640

Change 891641 had a related patch set uploaded (by Reedy; author: Reedy):

[mediawiki/core@REL1_35] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891641

Change 891641 merged by jenkins-bot:

[mediawiki/core@REL1_35] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891641

Change 891639 merged by jenkins-bot:

[mediawiki/core@REL1_39] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891639

Change 891640 merged by jenkins-bot:

[mediawiki/core@REL1_38] SpecialEditTags: Set default of '' for wpReason

https://gerrit.wikimedia.org/r/891640

Reedy claimed this task.