X-Git-Url: http://dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=perl%2Fconsole.pl;h=46e7a1ea6c1df7c9c8eb4e2ba09f43edd26892cc;hb=f87323c2926605792ee02b84783d8f3d4dbd605f;hp=ceeaa9459be7fcb6b79951416eead418d40e7166;hpb=422c57889c45bafa6cbcef9b28a8230f0f3c95f6;p=spider.git

diff --git a/perl/console.pl b/perl/console.pl
index ceeaa945..46e7a1ea 100755
--- a/perl/console.pl
+++ b/perl/console.pl
@@ -243,7 +243,7 @@ sub rec_socket
 	if (defined $msg) {
 		my ($sort, $call, $line) = $msg =~ /^(\w)([^\|]+)\|(.*)$/;
 		
-		$line =~ s/[\x00-\x06\x08\x0a-\x19\x1b-\x1f\x80-\x9f\xf0-\xff]/./g;         # immutable CSI sequence + control characters
+		$line =~ s/[\x00-\x06\x08\x0a-\x19\x1b-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
 		if ($sort && $sort eq 'D') {
 			$line = " " unless length($line);
 			addtotop($line);
@@ -278,7 +278,7 @@ sub rec_stdin
 		if ($r eq KEY_ENTER || $r eq "\n" || $r eq "\r") {
 			
 			# save the lines
-			$inbuf = " " unless length($inbuf);
+			$inbuf = " " unless length $inbuf;
 
 			# check for a pling and do a search back for a command
 			if ($inbuf =~ /^!/o) {
@@ -295,7 +295,7 @@ sub rec_stdin
 					return;
 				}
 			}
-			push @khistory, $inbuf if $inbuf;
+			push @khistory, $inbuf if length $inbuf;
 			shift @khistory if @khistory > $maxkhist;
 			$khistpos = @khistory;
 			$bot->move(0,0);
@@ -397,7 +397,7 @@ sub rec_stdin
 		} elsif ($r eq KEY_RESIZE || $r eq "\0632") {
 			do_resize();
 			return;
-		} elsif (defined is_pctext($r)) {
+		} elsif (defined $r && is_pctext($r)) {
 			# move the top screen back to the bottom if you type something
 			if ($spos < @shistory) {
 				$spos = @shistory;