[OpenSER-Users] avp_substr, re-index's lists?

[Brandon Armstead]

Hello,

Say I have something like the following:

$avp(a[0]) = "27*"
$avp(a[1]) = "22*"

Then I run avp_substr like the following: avp_subst("$avp(a)/g",
"/\*/[0-9]/g");

As you would expect it to simply strip * from the avp list values, instead
it decides to rewrite the index in numerical order, so the avp's would now
look like:

[ BAD RESULTS ]
$avp(a[0]) = "22";
$avp(a[1]) = "27";

however the [ EXPECTED RESULTS ]
$avp(a[0]) = "27";
$avp(a[1]) = "22";

Could someone please elaborate on why OpenSER would re-numerate the list
index on a simple avp_substr, also any ideas on how I can get around this
and stop this from happening?  Thanks!
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