make Internet.pm return a 1

[spider.git] / perl / DXCommandmode.pm

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index 72d65cb316ebd05d0d36d76fd7330bcfd7a28d50..47e25c0b80c8fc56e96649934c635442f7a02507 100644 (file)
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -29,6 +29,7 @@ use DXDb;
 use AnnTalk;
 use WCY;
 use Sun;
+use Internet;
 
 use strict;
 use vars qw(%Cache %cmd_cache $errstr %aliases $scriptbase);
@@ -302,7 +303,7 @@ sub run_cmd
                
                # split the command line up into parts, the first part is the command
                my ($cmd, $args) = split /\s+/, $cmdline, 2;
-               $args = "" unless $args;
+               $args = "" unless defined $args;
                
                if ($cmd) {
                        
@@ -314,7 +315,7 @@ sub run_cmd
                        my $acmd = CmdAlias::get_cmd($cmd);
                        if ($acmd) {
                                ($cmd, $args) = split /\s+/, "$acmd $args", 2;
-                               $args = "" unless $args;
+                               $args = "" unless defined $args;
                                dbg('command', "aliased cmd: $cmd $args");
                        }