X-Git-Url: http://git.shiar.net/perl/plp/.git/blobdiff_plain/ef6d542255046b6f50d7047d8e5a1d85b9f01042..c8e35e0b2ab35f8af3d98fa0b69c41a73b62c714:/PLP/Tie/Print.pm

diff --git a/PLP/Tie/Print.pm b/PLP/Tie/Print.pm
index 9d0c0a9..4c6983f 100644
--- a/PLP/Tie/Print.pm
+++ b/PLP/Tie/Print.pm
@@ -9,6 +9,8 @@ Just prints to stdout, but sends headers if not sent before.
 
     tie *HANDLE, 'PLP::Tie::Print';
 
+This module is part of the PLP Internals and probably not of much use to others.
+
 =cut
 
 sub TIEHANDLE {
@@ -19,6 +21,7 @@ sub WRITE { undef; }
 
 sub PRINT {
     my ($self, @param) = @_;
+    return if @param == 1 and not length $param[0];
     PLP::sendheaders() unless $PLP::sentheaders;
     print STDOUT @param;
     select STDOUT;