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cosmocode / pagenav

DokuWiki Plugin to display links to the next or previous alphabetically ordered page
http://www.dokuwiki.org/plugin:pagenav
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Undefined Array Key #22

Open john-woodrow opened 7 months ago

john-woodrow commented 7 months ago

Issue Description

Using PHP 8, almost random pages using Dokuwiki pagenav plugin Get the following warning: Warning: Undefined array key 1 in /home/ch2644/public_html/dokusoft/lib/plugins/pagenav/syntax.php on line 42

StarArmy commented 3 months ago

I'm seeing the same thing in my logs:

` 2024-07-21 17:11:53E_WARNING: Undefined array key 1/home/username/wiki.stararmy.com/lib/plugins/pagenav/syntax.php(41)

0 /home/username/wiki.stararmy.com/lib/plugins/pagenav/syntax.php(41): dokuwiki\ErrorHandler::errorHandler(2, 'Undefined array...', '/home/username...', 41)

#1 /home/username/wiki.stararmy.com/inc/parser/handler.php(298): syntax_plugin_pagenav->handle('<10>', 5, 209, Object(Doku_Handler))
#2 /home/username/wiki.stararmy.com/inc/Parsing/Lexer/Lexer.php(269): Doku_Handler->plugin('[<10>]', 5, 209, 'pagenav')
#3 /home/username/wiki.stararmy.com/inc/Parsing/Lexer/Lexer.php(196): dokuwiki\Parsing\Lexer\Lexer->invokeHandler('[<10>]', 5, 209)
#4 /home/username/wiki.stararmy.com/inc/Parsing/Lexer/Lexer.php(146): dokuwiki\Parsing\Lexer\Lexer->dispatchTokens('', '[<10>]', '_plugin_pagenav', 209, 209)
#5 /home/username/wiki.stararmy.com/inc/Parsing/Parser.php(113): dokuwiki\Parsing\Lexer\Lexer->parse('\n\n<nspages cale...')
#6 /home/username/wiki.stararmy.com/inc/parserutils.php(234): dokuwiki\Parsing\Parser->parse('\n~~NOCACHE~~\n\n ...')
#7 /home/username/wiki.stararmy.com/inc/parserutils.php(198): p_get_instructions('~~NOCACHE~~\n\n ...')
#8 /home/username/wiki.stararmy.com/inc/parserutils.php(520): p_cached_instructions('/home/username...', false, 'calendar:sideba...')
#9 /home/username/wiki.stararmy.com/inc/parserutils.php(299): p_render_metadata('calendar:sideba...', Array)
#10 /home/username/wiki.stararmy.com/inc/Cache/CacheRenderer.php(79): p_get_metadata('calendar:sideba...', 'date valid')
#11 /home/username/wiki.stararmy.com/inc/Cache/Cache.php(79): dokuwiki\Cache\CacheRenderer->addDependencies()
#12 /home/username/wiki.stararmy.com/inc/parserutils.php(152): dokuwiki\Cache\Cache->useCache()
#13 /home/username/wiki.stararmy.com/inc/parserutils.php(97): p_cached_output('/home/username...', 'xhtml', 'calendar:sideba...')
#14 /home/username/wiki.stararmy.com/inc/template.php(1658): p_wiki_xhtml('calendar:sideba...', '', false)
#15 /home/username/wiki.stararmy.com/lib/tpl/StarArmyGhostNebula2017/main.php(50): tpl_include_page('calendar:sideba...', true, true)
#16 /home/username/wiki.stararmy.com/inc/actions.php(30): include('/home/username...')
#17 /home/username/wiki.stararmy.com/doku.php(131): act_dispatch()
#18 {main}

`