diff options
| -rw-r--r-- | ext/IO/lib/IO/Socket/INET.pm | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/ext/IO/lib/IO/Socket/INET.pm b/ext/IO/lib/IO/Socket/INET.pm index 7083b99fc5..051de539cf 100644 --- a/ext/IO/lib/IO/Socket/INET.pm +++ b/ext/IO/lib/IO/Socket/INET.pm @@ -52,8 +52,7 @@ sub _sock_info { } if(defined $port) { - - my $defport = ($port =~ s,\((\d+)\)$,,)[0]; + my $defport = ($port =~ s,\((\d+)\)$,,) ? $1 : undef; my $pnum = ($port =~ m,^(\d+)$,)[0]; @serv = getservbyname($port, $proto[0] || "") |