From ddb163ab5c7c94aed420bf096b71c509ff5046bc Mon Sep 17 00:00:00 2001
From: df <fieldhouse@gmx.net>
Date: Fri, 5 Jun 2020 16:44:29 +0000
Subject: [PATCH] Fix extraneous $

Should fix `modinit.log` error report:
```in procedure 'rsv' called at file "/mod/sbin/autoschedule", line 22
at file "/mod/webif/lib/rsv.class", line 1374```
---
 webif/lib/rsv.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/webif/lib/rsv.class b/webif/lib/rsv.class
index f9d95a0..65e3f57 100644
--- a/webif/lib/rsv.class
+++ b/webif/lib/rsv.class
@@ -1371,7 +1371,7 @@ proc {rsv restore} {file} {
 
 		puts "    $chan"
 
-		set c [$svc channel $chan]
+		set c [svc channel $chan]
 		if {$c == 0} {
 			puts "        Cannot map channel name to service."
 			continue