DO NOT REPLY [Bug 14236] - EXSLT function unbinds params

[bu...@apache.org]

DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG 
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14236>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND 
INSERTED IN THE BUG DATABASE.

http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14236

EXSLT function unbinds params

foxyshadis@hotmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|EXSLT function changes      |EXSLT function unbinds
                   |variables                   |params
            Version|2.4                         |CurrentCVS



------- Additional Comments From foxyshadis@hotmail.com  2003-07-25 16:48 -------
Not sure if you ever did add testcases, but I just hit the bug again. String
index out of range: 0. Assigning the param to a temp. variable inside the
functions and using that fixes it, again.

XML
----
<?xml version="1.0" encoding="ISO-8859-1"?>
<keys><entries>
<entry date="2003-07-25"/>
</entries>
</keys>


XSL
----
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
 xmlns:func="http://exslt.org/functions"
 xmlns:dt="http://exslt.org/dates-and-times"
 exclude-result-prefixes="dt func xj"
 xmlns:xj="http://foxyshadis.dyndns.org/journal"
>

<xsl:variable name="year" select="2003"/>
<xsl:variable name="month" select="7"/>
<xsl:variable name="day" select="25"/>

<xsl:template match="/">
<xsl:copy-of select="//entry[xj:good_day(@date)]"/>
</xsl:template>

<func:function name="xj:good_day">
<xsl:param name="date"/>
<func:result select="dt:day-in-month(dt:date($date))=$day and
xj:good_month($date)"/>
</func:function>

<func:function name="xj:good_month">
<xsl:param name="date"/>
<func:result select="dt:month-in-year(dt:date($date))+1=$month and
xj:good_year($date)"/>
</func:function>

<func:function name="xj:good_year">
<xsl:param name="date"/>
<func:result select="dt:year(dt:date($date))=$year"/>
</func:function>

</xsl:stylesheet>