On Thu, 9 Dec 2004, Daniel Tiefnig wrote:
> Tony Finch wrote:
> > > Is it possible to ignore case differences?
> >
> > Perlish regex options like /regex/i can also be specified like /(?i)regex/
> > or /(?i:regex)/
>
> Hmmm.
> | virtual_user router failed to expand "...": regular expression error
> | in "^(?i": unrecognized character after (? at offset 4
You used this somewhere in a list that is colon-separated, didn't you?
Note that it thinks the entire regex is "^(?i". That's the clue.
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