On Tue, Oct 15, 2013 at 7:44 PM, Paul A. Procacci
<[email protected]> wrote:
> On Tue, Oct 15, 2013 at 07:16:45PM -0400, Stefan Caunter wrote:
>> On Tue, Oct 15, 2013 at 7:03 PM, Paul A. Procacci
>> <[email protected]> wrote:
>> > Yep,
>> >
>> > I see that now. Didn't realize the parser was that picky.
>> >
>> > "
>> >
>> > Can you use the above in place of a double quote?
>> >
>> > I.E:
>> > set beresp.http.Link = regsub(req.url, "^/blah.*",
>> > "<http://example.com/blah>; rel="canonical" ");
>> >
>>
>> it faithfully prints that out
>>
>> Link: <http://example.com/blah>; rel="canonical"
>
> Instead of the back and forth, how about from the documenation:
> (https://www.varnish-cache.org/trac/wiki/VCLSyntaxStrings)
>
> "Given that we have never been able to come up with a valid need for any
> escaped characters apart from that, we decided that %22 for " and %25 for %,
> was much less suffering than doubling all backslashes in regexp/regsub
> contexts."
>
ah, from that page, the long string syntax works, i.e. {" payload
including "double quotes" "}
set beresp.http.Link = regsub(req.url, "^/blah.*",
{"<http://example.com/blah>; rel="canonical""});
thanks for getting me there
S
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