[Devel] subst warning

[Bogdan-Andrei Iancu]

Hi Summet,

the second part of a subst is not a regexp, so you do not have to escape 
+. The second part  accepts only backward references via \x.

regards,
bogdan

S G wrote:

> Apr  6 16:55:15 [/sbin/openser] subst_parser: WARNING: \+ unknown 
> escape in /^To: <sip:1?([0-9]{10,10})@(.*)$/To: <sip:\+1\1@\2/_
> Apr  6 16:55:15 [/sbin/openser] subst_parser: WARNING: \+ unknown 
> escape in /^To: <sip:(.*)$/To: <sip:\+\1/_
>
>
> "\+" is a valid regex sequence for "+" isn't it? It works properly in 
> the script but OpenSER reports it as a warning.
>
> -Sumeet
>
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