[Bug 2698] [XSLT] what if $group-number is a negative integer

http://www.w3.org/Bugs/Public/show_bug.cgi?id=2698





------- Additional Comments From mike@saxonica.com  2006-01-11 20:02 -------
The next sentence after your extract answers the question:

The function returns the zero-length string if there is no captured substring
with the relevant number.

Received on Wednesday, 11 January 2006 20:02:28 UTC