move the handling of unprintable characters out of IntMsg

[spider.git] / perl / IntMsg.pm

diff --git a/perl/IntMsg.pm b/perl/IntMsg.pm
index 190d0b43c49b4bcaafb8c6d62511af31d30a2270..95c6ac74347793ce9f38f27d8af303bbe1265930 100644 (file)
--- a/perl/IntMsg.pm
+++ b/perl/IntMsg.pm
@@ -44,7 +44,6 @@ sub dequeue
                for (@lines) {
                        if (defined $_) {
                                s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
-                               s/[\x00-\x08\x0a-\x19\x1b-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
                        } else {
                                $_ = '';
                        }