highlight extension hanging

[Benoît Allard]

> hg serve is then running at 100 % CPU. I've stopped it after 5 minutes.
> Running pygmentize on the Collection.i18n.php file works without problems...

Did not tried it much, but I got the same behavior, attached patch 
(exported via "export" ;-) ) avoid it hanging, and fix a (I guess) 
backward compatibility issue with pygments 0.5.1-1 (debian stable).

Thanks so far

Regards
Benoit
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: highlight-hanging.patch
Url: http://selenic.com/pipermail/mercurial/attachments/20080325/299209f8/attachment.txt 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 4258 bytes
Desc: S/MIME Cryptographic Signature
Url : http://selenic.com/pipermail/mercurial/attachments/20080325/299209f8/attachment.bin