From 9e2bfca68e5c74fff799ac926dffade382ce8e95 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Mon, 7 Nov 2016 14:29:48 +0000
Subject: [PATCH] Blocking.pm: fix error message in race condition (Forum
 #60333)

git-svn-id: https://svn.fhem.de/fhem/trunk@12521 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/Blocking.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/Blocking.pm b/fhem/FHEM/Blocking.pm
index 3f25d3c1b..c2958e582 100644
--- a/fhem/FHEM/Blocking.pm
+++ b/fhem/FHEM/Blocking.pm
@@ -83,8 +83,8 @@ BlockingStart(;$)
 {
   my ($curr) = @_;
 
-  if($curr && $curr =~ m/^\d+$/ && $BC_hash{$curr}) {
-    $BC_hash{$curr}{terminated} = 1;
+  if($curr && $curr =~ m/^\d+$/) {
+    $BC_hash{$curr}{terminated} = 1 if($BC_hash{$curr});
     $curr = undef;
   }