action #124934
Updated by tinita over 1 year ago
## Observation
We sometimes see things like
```
Reason: isotovideo died: Can't locate auto/NetAddr/IP/InetBase/AF_INET6.al in @INC
```
in the info panel of an openQA test.
See #124913 for example.
This message is distracting because it is actually not a fatal message, but from an eval:
https://metacpan.org/dist/NetAddr-IP/source/Lite/Util/lib/NetAddr/IP/InetBase.pm#L81
```
require Socket;
*AF_INET = \&Socket::AF_INET;
if (eval { AF_INET6() } ) { # line 81
*AF_INET6 = \&Socket::AF_INET6;
$emulateAF_INET6 = -1; # have it, remind below
}
```
https://github.com/os-autoinst/os-autoinst/blob/master/isotovideo#L115
```
$SIG{__DIE__} = sub ($e) { $fatal_error = $e };
```
So when NetAddr::IP::InetBase calles the `eval { AF_INET6() }` it is actually fine with it failing, but we still call our signal handler. We should check with `$^S` if we are in an eval and just discard the message if it's true. Then we will get rid of those distracting error messages in the Reason, which we have seen several times before.
## Acceptance Criteria:
**AC1**: Discard error message in signal handler if we are in eval