X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2FDXCommandmode.pm;h=b9d8e6cfc7d3b4e9f7eafadb2767cfc420f5df33;hb=61cdf7dc2b72c1898850a4d2aa403d712f22f8ee;hp=de59160663c080356a11a354c5a52b098f0f3ea1;hpb=bd67cc5f4c14f9bb80e609bb971f0a4dd7c44197;p=spider.git

diff --git a/perl/DXCommandmode.pm b/perl/DXCommandmode.pm
index de591606..b9d8e6cf 100644
--- a/perl/DXCommandmode.pm
+++ b/perl/DXCommandmode.pm
@@ -130,7 +130,7 @@ sub normal
 			$self->state('prompt');
 		}
 	} else {
-		@ans = run_cmd($self, $cmdline) if length $cmdline;
+		@ans = run_cmd($self, $cmdline);           # if length $cmdline;
 		
 		if ($self->{pagelth} && @ans > $self->{pagelth}) {
 			my $i;
@@ -175,6 +175,8 @@ sub run_cmd
 			return (1, "Syserr: Eval err $errstr on stored func $self->{func}");
 		}
 	} else {
+
+		return () if length $cmdline == 0;
 		
 		# strip out //
 		$cmdline =~ s|//|/|og;