Christian Tellechea submitted an update to the
xstring
package.
Summary description: String (token list) manipulation License type: lppl
Announcement text given by the package's contributor: ---------------------------------------------------------------------- xstring update v1.7 2013/1/13 ==============
* bugfix: global assignments for groupID (no more save stack-error) * macros are now long
NOTE: CTAN path changed!
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This package is located at http://mirror.ctan.org/macros/generic/xstring . More information is at http://www.ctan.org/pkg/xstring (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org .
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Thanks for the upload.
For the CTAN Team Rainer Schöpf