From 33296cc03b8ed643b59eb70f132bbbe4a35d9713 Mon Sep 17 00:00:00 2001
From: zebra <markus.zolliker@psi.ch>
Date: Thu, 5 Oct 2023 08:24:52 +0200
Subject: [PATCH] do not trigger error on level reading when inactive

---
 tcl/drivers/ccu4ext.tcl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcl/drivers/ccu4ext.tcl b/tcl/drivers/ccu4ext.tcl
index c3b15d9..5e3e837 100644
--- a/tcl/drivers/ccu4ext.tcl
+++ b/tcl/drivers/ccu4ext.tcl
@@ -181,7 +181,7 @@ proc ccu4ext::fillExt {type} {
   set rdpath [hvali [sct]/readpath]
   set level [hvali $rdpath]
   set levelerror [silent "" hgetpropval $rdpath geterror]
-  if {$levelerror ne "" && $errtxt eq ""} {
+  if {$levelerror ne "" && $errtxt eq "" && [hvali [sct]] < 2} {
     set errtxt "$txt ($rdpath $levelerror)"
   }
   if {$errtxt eq ""} {