DO NOT REPLY [Bug 14149] New: - function-available throws NPE with extension function

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=14149

function-available throws NPE with extension function

           Summary: function-available throws NPE with extension function
           Product: XalanJ2
           Version: CurrentCVS
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: org.apache.xalan.extensions
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


function-available throws a NullPointerException if the function name is an 
extension function. This problem only happens on Xalan. XSLTC works correctly.

Example:
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0"
    xmlns:math="http://exslt.org/math";
    exclude-result-prefixes="math">
    
<xsl:template match="/">
   <xsl:value-of select="function-available('math:lowest')"/>
</xsl:template>

</xsl:stylesheet>