pnmcrop was cluttering webserver error.log with useless messages

diff --git a/redirector-ad.cgi b/redirector-ad.cgi
index 03ea738..d5f8d68 100755 (executable)
--- a/redirector-ad.cgi
+++ b/redirector-ad.cgi
@@ -3,4 +3,4 @@
 # $Id$
 
 echo -e "Content-type: image/gif\n"
-pbmtext "${QUERY_STRING:--}"|pnmcrop -white|pnmmargin -white 2|pnminvert|ppmtogif 2>/dev/null
+pbmtext "${QUERY_STRING:--}"|pnmcrop -white 2>/dev/null|pnmmargin -white 2|pnminvert|ppmtogif 2>/dev/null