From 18d7b7d130f9c14fefc63511d00f60e86d2cf5ea Mon Sep 17 00:00:00 2001
From: df <fieldhouse@gmx.net>
Date: Thu, 22 Oct 2020 19:02:39 +0000
Subject: [PATCH] Support list of extra keys to check in `/mod/etc/keys`

---
 webif/lib/ts.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webif/lib/ts.class b/webif/lib/ts.class
index b218c64..73346dc 100644
--- a/webif/lib/ts.class
+++ b/webif/lib/ts.class
@@ -862,7 +862,7 @@ ts method getkey {mode} {
 			set fd [open "/mod/etc/keys" r]
 			set xkeys [split [$fd read -nonewline] "\n"]
 			$fd close   
-		} on error {
+		} on error {} {
 			set xkeys {}
 		} finally {
 			foreach key $xkeys {