Last modified: 2013-07-16 18:04:40 UTC

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Bug 51081 - Incorrect handling of nested <em>, <strong>, <q>, <ruby>, and <bdo>
Incorrect handling of nested <em>, <strong>, <q>, <ruby>, and <bdo>
Status: RESOLVED FIXED
Product: MediaWiki
Classification: Unclassified
Parser (Other open bugs)
1.22.0
All All
: Low normal (vote)
: ---
Assigned To: C. Scott Ananian
:
Depends on:
Blocks:
  Show dependency tree / graph
 
Reported: 2013-07-10 00:39 UTC by C. Scott Ananian
Modified: 2013-07-16 18:04 UTC (History)
0 users

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Assignee Huggle Beta Tester: ---

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Description C. Scott Ananian 2013-07-10 00:39:23 UTC 
This is related to bug 41545.  See also gerrit change I194167f3c0621394ab4fb40e242711ccb86615ae

The parser, when given "<em>X<em>Y</em>Z</em>" emits "<p><em>X&lt;em&gt;Y</em>Z&lt;/em&gt;</p>".  The same bogus escaping also occurs for <b>.
Comment 1 C. Scott Ananian 2013-07-10 16:56:24 UTC 
Note that the HTML spec (http://www.w3.org/TR/html5/text-level-semantics.html) gives an explicit meaning for nested <em>, <strong>, <q>, <ruby>, and <bdo>.

There are other nestable tags (<b>, <i>, <s>, <u>, <cite>, <dfn>, <abbr>, <time>, <code>, <mark>, <rt>, <rp>, <bdi>) which I've chosen not to fix since the spec allows but does not give semantics for them.
Comment 2 Gerrit Notification Bot 2013-07-10 17:08:07 UTC 
Change 72981 had a related patch set uploaded by Cscott:
Fix incorrect escaping of nested <em>, <strong>, <q>, <ruby>, and <bdo>

https://gerrit.wikimedia.org/r/72981
Comment 3 Gerrit Notification Bot 2013-07-16 16:20:59 UTC 
Change 72981 merged by jenkins-bot:
Fix incorrect escaping of nested <em>, <strong>, <q>, <ruby>, and <bdo>

https://gerrit.wikimedia.org/r/72981
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