On second thoughts, my regex is utterly broken if the vars contain SIP
headers. This one will work much better:
avp_subst("$avp(str)", "/[\t ]+$//");
On 11/11/2014 08:07 PM, Liviu Chircu wrote:
Hello Jeff,
You could do something like:
...
loadmodule "avpops.so"
...
startup_route
{
$var(str) = "foofoo ";
$avp(str) = $var(str);
avp_subst("$avp(str)", "/([^ ]*) *$/\1/");
xlog("Replacement for '$var(str)' is '$avp(str)'\n");
}
Best regards,
Liviu Chircu
OpenSIPS Developer
http://www.opensips-solutions.com
On 11/11/2014 06:54 PM, Jeff Pyle wrote:
Hello,
How might one remove trailing white space from a script variable or
avp from within the OpenSIPS script?
- Jeff
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