[OpenSIPS-Users] negative values in math_rpn

[xaled]

Hi,

 

am I doing something wrong, or can math_rpn not handle negative values?

 

$var(neg) = "-6.135";

$var(neg_int) = $(var(neg){s.int});

math_rpn("$var(neg_int) abs", "$avp(result)");

 

2017-07-10T12:47:59.804008+02:00 fra-ivr01 /usr/local/sbin/opensips[10971]: DBG:mathops:w_evaluate_rpn: Evaluating expression: -6 abs

2017-07-10T12:47:59.804339+02:00 fra-ivr01 /usr/local/sbin/opensips[10971]: WARNING:mathops:get_rpn_op: Parse expr error: Invalid operator! <-6>

2017-07-10T12:47:59.804669+02:00 fra-ivr01 /usr/local/sbin/opensips[10971]: ERROR:mathops:evaluate_rpn: Failed to parse RPN!

 

Thanks,

xaled

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