allow ^Z in messages again

[spider.git] / perl / IntMsg.pm

diff --git a/perl/IntMsg.pm b/perl/IntMsg.pm
index 8065f3024e5c693e04e7b50620a5d136e83c2a00..6e588b3ef7ddbb86c0165e229d37181c08179253 100644 (file)
--- a/perl/IntMsg.pm
+++ b/perl/IntMsg.pm
@@ -37,7 +37,7 @@ sub dequeue
                for (@lines) {
                        if (defined $_) {
                                s/\%([0-9A-F][0-9A-F])/chr(hex($1))/eg;
-                               s/[\x00-\x08\x0a-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
+                               s/[\x00-\x08\x0a-\x19\x1b-\x1f\x80-\x9f]/./g;         # immutable CSI sequence + control characters
                        } else {
                                $_ = '';
                        }