error nested toomany!

SE/dev/php-cli/PE_wariant_bit_table.xsl

@@ -89,7 +89,7 @@
         </xsl:variable>
         <xsl:variable name="cur_bit_len" select=" string-length($digits)"/>
         <xsl:choose>
-            <xsl:when test="number($loop) &gt; 1000">
+            <xsl:when test="number($loop) &gt; 512">
                 <!--<xsl:message>#91 loop:<xsl:value-of select="$loop"/>; hit returning $variant=<xsl:value-of select="$variant"/>; $curr_bit=<xsl:value-of select="$curr_bit"/>;</xsl:message>-->
                 <xsl:value-of select="$variant"/>
             </xsl:when>