From f6c8660223dfa1e5ee7f0cff14454126fa96a6c2 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Sat, 4 Mar 2017 07:53:44 +0000
Subject: [PATCH] fhem.pl: allow sleep 0, fix InternalTimer bug

git-svn-id: https://svn.fhem.de/fhem/trunk@13593 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 515fbd20b..dc3be1142 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -2852,7 +2852,7 @@ CommandSleep($$)
 
   Log 4, "sleeping for $sec";
 
-  if(@cmdList && $sec && $init_done) {
+  if(@cmdList && $init_done) {
     my %h = (cmd          => join(";", @cmdList),
              evalSpecials => $evalSpecials,
              quiet        => $quiet,
@@ -2928,6 +2928,7 @@ InternalTimer($$$;$)
 {
   my ($tim, $fn, $arg, $waitIfInitNotDone) = @_;
 
+  $tim = 1 if(!$tim);
   if(!$init_done && $waitIfInitNotDone) {
     select(undef, undef, undef, $tim-gettimeofday());
     no strict "refs";