Hi, headers accepting multiple values use COMMA to separate them but many of 
those headers also allow a non escaped comma into a header single value.

So, trying to split the header raw text detecting COMMA is dangerous since a 
comma can also appear in:

 - quoted-string:   "lalala, lololo"
 - comment:         (lalala, lololo)
 - <absoluteURI>:    myproto://qweqwe,asdas

So  I must be carefull and don't match comma between "", () or <> when 
spliting the header raw text into various values.

Is there other case in which a non escaped comma could appear?

Thanks a lot.


-- 
Iñaki Baz Castillo
[EMAIL PROTECTED]

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