From edd50df2f48c0620d152560251fa42efa075043c Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Thu, 28 Sep 2023 08:16:56 +0000
Subject: [PATCH] 90_at.pm: do not allow absolute timespec with rel/rep flags
 (Forum #135119)

git-svn-id: https://svn.fhem.de/fhem/trunk@28004 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/90_at.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fhem/FHEM/90_at.pm b/fhem/FHEM/90_at.pm
index b74e6cdb2..bb01f4962 100644
--- a/fhem/FHEM/90_at.pm
+++ b/fhem/FHEM/90_at.pm
@@ -68,6 +68,8 @@ at_Define($$)
     $abstime = $tspec;
 
   } elsif($tspec =~ m/^(\d{4})-(\d\d)-(\d\d)T(\d\d):(\d\d):(\d\d)$/) {
+    return "relative(+) or repeat(*) flag with absolute timespec"
+      if($rel || $rep);
     my ($y,$m,$d,$h,$m2,$s) = ($1,$2,$3,$4,$5,$6);
     $abstime = mktime($s,$m2,$h,$d,$m-1,$y-1900, 0,0,-1);