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hi,
after the web server change on Wednesday, we noticed the following behaviour of regexp matching in rewrite scripts: when using a construct like "(a|b|)", the regexp will *not* match the empty string. as a workaround, you can write "(a|b)?". if you do not use this construct in your rewrite.script, this does not affect you.
we have raised this issue with Zeus and are waiting for a resolution.
- river.
toolserver-announce@lists.wikimedia.org