From 6bcfbab4545af5cba17f8b3f4cf82626b4d5b0c2 Mon Sep 17 00:00:00 2001
From: martinp876 <>
Date: Thu, 6 Dec 2012 20:44:21 +0000
Subject: [PATCH] bug in timer calculation

git-svn-id: https://svn.fhem.de/fhem/trunk@2271 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/fhem.pl | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 76814851c..fab40c091 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -1921,6 +1921,7 @@ HandleTimeout()
   my $now = gettimeofday();
   return ($nextat-$now) if($now < $nextat);
 
+  $now += 0.01;# need to cover min delay at least
   $nextat = 0;
   #############
   # Check the internal list.
@@ -1936,13 +1937,15 @@ HandleTimeout()
       &{$fn}($intAt{$i}{ARG});
       use strict "refs";
       delete($intAt{$i});
-    }
-    $nextat = $tim if(!$nextat || $nextat > $tim);
+    } else {
+      $nextat = $tim if(!$nextat || $nextat > $tim);
+	}
   }
 
   return undef if(!$nextat);
-  $now = gettimeofday();
-  return ($now < $nextat) ? ($nextat-$now) : 0;
+  $now = gettimeofday(); # possibly some tasks did timeout in the meantime
+                         # we will cover them 
+  return ($now+ 0.01 < $nextat) ? ($nextat-$now) : 0.01;
 }