Page MenuHomePhabricator

Undefined index: alt at includes/skins/Skin.php:1063
Closed, ResolvedPublic

Description

[2020-12-09T16:25:30.815994+00:00] error.ERROR: [878070bb351b8a93e3efcd1b] /wiki/Special:ManageTranslatorSandbox   ErrorException from line 1063 of /srv/mediawiki/tags/2020-12-09_14:30:39/includes/skins/Skin.php: PHP Notice: Undefined index: alt {"exception":"[object] (ErrorException(code: 0): PHP Notice: Undefined index: alt at /srv/mediawiki/tags/2020-12-09_14:30:39/includes/skins/Skin.php:1063)
[stacktrace]
#0 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/skins/Skin.php(1063): MWExceptionHandler::handleError(8, 'Undefined index...', '/srv/mediawiki/...', 1063, Array)
#1 /srv/mediawiki/tags/2020-12-09_14:30:39/skins/MonoBook/includes/MonoBookTemplate.php(542): Skin->makeFooterIcon(Array)
#2 /srv/mediawiki/tags/2020-12-09_14:30:39/skins/MonoBook/includes/MonoBookTemplate.php(127): MonoBookTemplate->getSimpleFooter()
#3 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/skins/SkinTemplate.php(123): MonoBookTemplate->execute()
#4 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/skins/SkinTemplate.php(138): SkinTemplate->generateHTML()
#5 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/OutputPage.php(2626): SkinTemplate->outputPage()
#6 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/MediaWiki.php(952): OutputPage->output(true)
#7 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/MediaWiki.php(965): MediaWiki->{closure}()
#8 /srv/mediawiki/tags/2020-12-09_14:30:39/includes/MediaWiki.php(548): MediaWiki->main()
#9 /srv/mediawiki/tags/2020-12-09_14:30:39/index.php(53): MediaWiki->run()
#10 /srv/mediawiki/tags/2020-12-09_14:30:39/index.php(46): wfIndexMain()
#11 {main}
","exception_id":"878070bb351b8a93e3efcd1b","exception_url":"/wiki/Special:ManageTranslatorSandbox","caught_by":"mwe_handler"} []

Replication steps

Configure LocalSettings.php with the following and view any Monobook page.

error_reporting( -1 );
ini_set( 'display_errors', 1 );
ini_set( 'display_startup_errors', 1 );
$wgDeprecationWarnings = true;
$wgShowExceptionDetails = true; 
$wgDevelopmentWarnings  = true;
$wgRightsPage = null;
$wgRightsUrl = null;
$wgFooterIcons = [
	"copyright"=> [
	  "copyright"=> [ ]
	],
	"poweredby" => [
	  [
		"url"=>"http://www.netcup.de/",
		"alt"=>"Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement"
	  ],

	  [
		"src"=> "https://translatewiki.net/static/spi.svg",
		"alt"=> "Software in the Public Interest associated project",
		"url"=>"https://www.spi-inc.org/projects/translatewiki.net/",
		"height"=>"31",
		"width"=>false,
	  ],
	  "mediawiki"=> [
		"src"=>"/w/resources/assets/poweredby_mediawiki_88x31.png",
		"url"=>"https://www.mediawiki.org/",
		"alt"=>"Powered by MediaWiki",
		"srcset"=>"/w/resources/assets/poweredby_mediawiki_132x47.png 1.5x, /w/resources/assets/poweredby_mediawiki_176x62.png 2x"
	  ],
	  "semanticmediawiki"=> [
		"src"=> "data:image/png;base64,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",
		"url"=>"https://www.semantic-mediawiki.org/wiki/Semantic_MediaWiki",
		"alt"=>"Powered by Semantic MediaWiki",
		"class"=> "smw-footer",
	  ]
	],
	"netcup"=> [
	  "<div class='mw_poweredby'><a href=\"http://www.netcup.de/\" title=\"Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement\" target=\"_blank\">Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement</a></div>"
	]
];

Event Timeline

Skin::makeFooterIcon gets passed an empty array.

Value of $validFooterIcons in MonoBookTemplate::getSimpleFooter:

array(2) {
  ["copyright"]=>
  array(1) {
    [0]=>
    array(0) {
    }
  }
  ["poweredby"]=>
  array(2) {
    [0]=>
    array(6) {
      ["src"]=>
      string(49) "/w/resources/assets/poweredby_mediawiki_88x31.png"
      ["url"]=>
      string(26) "https://www.mediawiki.org/"
      ["alt"]=>
      string(20) "Powered by MediaWiki"
      ["srcset"]=>
      string(110) "/w/resources/assets/poweredby_mediawiki_132x47.png 1.5x, /w/resources/assets/poweredby_mediawiki_176x62.png 2x"
      ["width"]=>
      int(88)
      ["height"]=>
      int(31)
    }
    [1]=>
    array(6) {
      ["src"]=>
      string(2586) "data:image/png;base64,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"
      ["url"]=>
      string(58) "https://www.semantic-mediawiki.org/wiki/Semantic_MediaWiki"
      ["alt"]=>
      string(29) "Powered by Semantic MediaWiki"
      ["class"]=>
      string(10) "smw-footer"
      ["width"]=>
      int(88)
      ["height"]=>
      int(31)
    }
  }
}
Jdlrobson added a subscriber: Jdlrobson.

I'm struggling to replicate this. I suspect your site configuration is important here as I think the issue is in core/config not Monobook.

Could you share the value of $wgFooterIcons ?

https://gerrit.wikimedia.org/g/translatewiki/+/0a9991534d65617ddf09735d4e56fed576301f40/TranslatewikiSettings.php#76

> var_dump( $wgFooterIcons );
array(3) {
  ["copyright"]=>
  array(1) {
    ["copyright"]=>
    array(0) {
    }
  }
  ["poweredby"]=>
  array(4) {
    [0]=>
    array(2) {
      ["url"]=>
      string(21) "http://www.netcup.de/"
      ["alt"]=>
      string(71) "Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement"
    }
    [1]=>
    array(5) {
      ["src"]=>
      string(40) "https://translatewiki.net/static/spi.svg"
      ["alt"]=>
      string(50) "Software in the Public Interest associated project"
      ["url"]=>
      string(51) "https://www.spi-inc.org/projects/translatewiki.net/"
      ["height"]=>
      string(2) "31"
      ["width"]=>
      bool(false)
    }
    ["mediawiki"]=>
    array(4) {
      ["src"]=>
      string(49) "/w/resources/assets/poweredby_mediawiki_88x31.png"
      ["url"]=>
      string(26) "https://www.mediawiki.org/"
      ["alt"]=>
      string(20) "Powered by MediaWiki"
      ["srcset"]=>
      string(110) "/w/resources/assets/poweredby_mediawiki_132x47.png 1.5x, /w/resources/assets/poweredby_mediawiki_176x62.png 2x"
    }
    ["semanticmediawiki"]=>
    array(4) {
      ["src"]=>
      string(2586) "data:image/png;base64,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"
      ["url"]=>
      string(58) "https://www.semantic-mediawiki.org/wiki/Semantic_MediaWiki"
      ["alt"]=>
      string(29) "Powered by Semantic MediaWiki"
      ["class"]=>
      string(10) "smw-footer"
    }
  }
  ["netcup"]=>
  array(1) {
    [0]=>
    string(235) "<div class='mw_poweredby'><a href="http://www.netcup.de/" title="Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement" target="_blank">Powered by netcup - netcup.de – Webhosting, vServer, Servermanagement</a></div>"
  }
}

Change 648287 had a related patch set uploaded (by Jdlrobson; owner: Jdlrobson):
[mediawiki/core@master] getFooterIcons should not return empty arrays

https://gerrit.wikimedia.org/r/648287

Change 648287 merged by jenkins-bot:
[mediawiki/core@master] getFooterIcons should not return empty arrays

https://gerrit.wikimedia.org/r/648287

QA: Confirmed on translatewiki.net.

Jdlrobson claimed this task.