Consider this scenario:
1'st part:

if (is_present_hf("SOME_HEADER")) {
    $var(data) = _get_data_from_some_header_;
}

2'nd part, later:

if ($var(data) != "") {
    _do_something_with_data_
}

2'nd part gets called even for SIP that does not have SOME_HEADER header, with value set in previous SIP that had SOME_HEADER.

I wanted to log a warning for this, so if SIP with no SOME_HEADER header comes in first, in one routing process, I will see the warning log and know to set $var(data)=""; before the 1'st part.

Thank you,
Stefan

—
Reply to this email directly, view it on GitHub, or unsubscribe.
You are receiving this because you are subscribed to this thread.