Fix for bug 57848, perl warnings in several files.

Patch by Nick Hibma <n_hibma@qubesoft.com>
r= justdave@syndicomm.com

1 files changed, 4 insertions, 0 deletions

diff --git a/colchange.cgi b/colchange.cgi
index f825228ea..f3521b7ad 100755
--- a/colchange.cgi
+++ b/colchange.cgi
@@ -23,6 +23,10 @@
 use diagnostics;
 use strict;
 
+sub sillyness { # shut up "used only once" warnings
+  my $zz = @::legal_keywords;
+}
+
 require "CGI.pl";
 
 print "Content-type: text/html\n";