This page currently takes ~100 seconds to render in Parsoid, which might be related to the high number of citations and API request timeouts.
The {{listen}} template also contains a broken div rendered as plain text.
Version: unspecified
Severity: normal
Just expanding '{{Listen}}' with http://parsoid.wmflabs.org/_wikitext/ shows the broken <div>.
This might be related (or it may just be that my install is broken, you should attempt to reproduce this on a known-good setup):
$ echo "{{Listen}}" | node tests/parse.js
ERROR in Main page:
TypeError: Cannot read property 'constructor' of undefined
at AsyncTokenTransformManager.transformTokens (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:478:13) at AsyncTokenTransformManager.onChunk (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:352:17) at SyncTokenTransformManager.EventEmitter.emit (events.js:96:17) at SyncTokenTransformManager.onChunk (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:857:7) at SyncTokenTransformManager.process (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:757:7) at ParserPipeline.process (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.parser.js:359:21) at Frame.expand (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:1333:13) at AttributeTransformManager.process (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:936:16) at AttributeExpander.onToken (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/ext.core.AttributeExpander.js:49:7) at AsyncTokenTransformManager.transformTokens (/home/cananian/Projects/OLPC/Narrative/mediawiki/Parsoid/js/lib/mediawiki.TokenTransformManager.js:524:17)
Looks like this template parse broke in git SHA 555ec42. Will investigate. Thanks Scott.
The parse failure is related to this unclosed div-attribute in http://en.wikipedia.org/w/index.php?title=Template:listen/core&action=edit
Note the missing " on the 3rd line. So, Parsoid tokenizer doesn't yet handle this. I guess we can make Parsoid more robust, but maybe also fix the template?
See https://bugzilla.wikimedia.org/show_bug.cgi?id=45341 for another example of fixing a template was considered the right fix.
Submitted an edit request at:
http://en.wikipedia.org/wiki/Template_talk:Listen#Missing_quote_in_template_source
Meanwhile will add a new ticket to be more liberal while parsing.
It also seems to parse reasonably quickly (30-35 secs on my laptop). So, resolving this. Reopen if there is any other related issue.
[Parsoid component reorg by merging JS/General and General. See bug 50685 for more information. Filter bugmail on this comment. parsoidreorg20130704]