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32_SYSSTAT.pm: fixed ininitialized variable warning

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git-svn-id: https://svn.fhem.de/fhem/trunk@9262 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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justme1968
2015-09-16 09:01:31 +00:00
parent 929385b370
commit eec3345697
1 changed files with 1 additions and 1 deletions
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2
fhem/FHEM/32_SYSSTAT.pm
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@@ -345,7 +345,7 @@ SYSSTAT_GetUpdate($)
}
} elsif( AttrVal($name, "synologytemperature", 0) > 0 ) {
my $temp = SYSSTAT_getSynoTemp($hash);
if( $temp > 0 && $temp < 200 ) {
if( $temp && $temp > 0 && $temp < 200 ) {
if( AttrVal($name, "synologytemperature", 0) eq 2 ) {
$temp = sprintf( "%.1f", (3 * ReadingsVal($name,"temperature",$temp) + $temp ) / 4 );
}