return undef on set ... interval

git-svn-id: https://svn.fhem.de/fhem/trunk@2743 2b470e98-0d58-463d-a4d8-8e2adae1ed80
2013-02-16 14:29:23 +00:00
parent d7af87fdce
commit 699a8fa2e3
1 changed files with 2 additions and 1 deletions
--- a/fhem/FHEM/11_OWDevice.pm
+++ b/fhem/FHEM/11_OWDevice.pm
@@ -581,7 +581,8 @@ OWDevice_Set($@)
          } else {
            RemoveInternalTimer($hash);
            $hash->{fhem}{interval}= $value;
-            InternalTimer(int(gettimeofday())+$hash->{fhem}{interval}, "OWDevice_UpdateValues", $hash, 0)
+            InternalTimer(int(gettimeofday())+$hash->{fhem}{interval}, "OWDevice_UpdateValues", $hash, 0);
+            return undef;
          }
        } else {
          return "Unknown argument $cmdname, choose one of interval " . join(" ", @setters);