[Varnish] #426: Can't get the occurrences using "regsub".

[Varnish]

#426: Can't get the occurrences using "regsub".
----------------------------------+-----------------------------------------
 Reporter:  basilio.vera          |        Type:  defect
   Status:  new                   |    Priority:  normal
Milestone:                        |   Component:  build 
  Version:  2.0                   |    Severity:  normal
 Keywords:  regsub occurrence $n  |  
----------------------------------+-----------------------------------------
 There's a bug introduced at some point between the 1.1.2 and 2.0.2
 versions that breaks the possibility of use the "$n" matched strings. For
 example:


 {{{
 sub vcl_recv {
     ....
     set req.http.Foo-value = regsub(req.http.Cookie,
 "(.*)(foo=[^;]+)(.*)", "$2");
     ....
 }
 }}}

 In 1.1.2 versions I get in the server the header with the right value:
 "Foo-value: foo=test"

 In the 2.0.2 version all I get is: "$2".

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/426>
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