fix error message in language list

SVN-Revision: 4758

diff --git a/openwrt/package/webif/files/www/cgi-bin/webif/system.sh b/openwrt/package/webif/files/www/cgi-bin/webif/system.sh
index 0dcc4799e9fce46cbca23fbea7ddd8f5b83c53e2..be0c2a6f1cd70ac596d27461bbb53e8b61e6b89f 100755 (executable)
--- a/openwrt/package/webif/files/www/cgi-bin/webif/system.sh
+++ b/openwrt/package/webif/files/www/cgi-bin/webif/system.sh
@@ -30,7 +30,7 @@ EOF
        }
 fi
 
-LANGUAGES="$(grep '^[\t ]*lang[\t ]*=>' /usr/lib/webif/lang/*/*.txt | awk -f /usr/lib/webif/languages.awk)"
+LANGUAGES="$(grep '^[\t ]*lang[\t ]*=>' /usr/lib/webif/lang/*/*.txt 2>/dev/null | awk -f /usr/lib/webif/languages.awk)"
 
 header "System" "Settings" "@TR<<System Settings>>" '' "$SCRIPT_NAME"