From: Paul Hänsch <paul@plutz.net>
Date: Fri, 7 Feb 2020 05:05:33 +0000 (+0100)
Subject: avoid some error messages
X-Git-Url: http://git.plutz.net/?p=flarejs;a=commitdiff_plain;h=b58e47ac492d02e7737a7dad8b6fe16e0e7ce7ca

avoid some error messages
---

diff --git a/index.cgi b/index.cgi
index da8c8a8..a86bb26 100755
--- a/index.cgi
+++ b/index.cgi
@@ -15,7 +15,8 @@ if [ "$_PATH" = / ]; then
 	  <canvas id="view" width=480 height=320 style="border: 1px solid red;"></canvas>
           $(
 	  for base in mods/fantasycore mods/empyrean_campaign; do
-	    find $base/images/avatar $base/images/enemies -name '*.png' |while read -r file; do
+	    find $base/images/avatar $base/images/enemies -name '*.png' 2>&-\
+            | while read -r file; do
 	      file="${file#"${base}/"}"
 	      printf '<img src="%s" style="display: none;" />' "$file"
             done
@@ -24,6 +25,8 @@ if [ "$_PATH" = / ]; then
 	  <script type="text/javascript" src="/engine.js"></script>
 	</body></html>
 	EOF
+elif [ "$_PATH" = /favicon.ico ]; then
+  printf 'Status: 404 Not Found\r\nContent-Length: 0\r\n\r\n'
 else
   for base in . \
               ./mods/empyrean_campaign \