#33 Use of uninitialized value $domain in split at line 500

[Jason Long]

got this error on STDERR while running with no domain,signature options, only a listid_map option...

Use of uninitialized value $domain in split at ../scripts/dkimproxy.out line 500, <_GEN_0> line 3.

the code in question is...
# if multiple domains were specified in the --domain argument,
# pick one of those domains to use
my $domain = $domain_arg;
my @domains = split /,/, $domain;
if (@domains > 1)

question is, should I allow $domain_arg to be undef?

[Jason Long]

this has been fixed.