sigh, even more warnings

[spider.git] / perl / DXProtHandle.pm

diff --git a/perl/DXProtHandle.pm b/perl/DXProtHandle.pm
index 1ba996c8fa2a55470371bad975d0a48de2c45c6b..d458fbb724c86eca719e990bf8aef44dcec25ce6 100644 (file)
--- a/perl/DXProtHandle.pm
+++ b/perl/DXProtHandle.pm
@@ -1556,6 +1556,9 @@ sub _decode_pc92_call
        my $is_extnode = $flag & 2;
        my $here = $flag & 1;
        my $ip;
+       $part[1] //= '';
+       $part[2] //= '';
+       $part[3] //= '';
        if ($part[1] =~ /[,.]/) {
                $ip = $part[1];
                $part[1] = $part[2] = 0;