| From: | "Itagaki Takahiro" <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> |
|---|---|
| To: | pgsql-bugs(at)postgresql(dot)org |
| Subject: | BUG #4822: xmlattributes encodes '&' twice |
| Date: | 2009-05-25 09:39:39 |
| Message-ID: | 200905250939.n4P9ddaf064351@wwwmaster.postgresql.org |
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The following bug has been logged online:
Bug reference: 4822
Logged by: Itagaki Takahiro
Email address: itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp
PostgreSQL version: 8.4dev
Operating system: Linux, Windows
Description: xmlattributes encodes '&' twice
Details:
=# SELECT xmlelement(name a, xmlattributes('./qa?a=1&b=2' as href), 'Q&A');
xmlelement
--------------------------------------------
<a href="./qa?a=1&amp;b=2">Q&A</a>
(1 row)
'&' in xmlattributes seems to be encoded twice.
( '&' => '&' => '&amp;' )
The bug only exists in 8.4dev;
PostgreSQL 8.3 correctly encodes '&' only once.
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