Check for eval returning undef + $@ != null.

Checking $@ is a bit unreliable. Better: 

if (!eval { ...; 1 }) {
   ...error handler...
}

[download]

Or if you need the return value: 

my $rv;
if (!eval { $rv = ...; 1 }) {
   ...error handler...
}

[download]

In reply to Re^2: How many different ways can Perl code fail? by ikegami
in thread How many different ways can Perl code fail? by Jeffrey Kegler

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