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fixed: warnings

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git-svn-id: https://svn.fhem.de/fhem/trunk@7801 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
hexenmeister 2015-01-31 17:20:12 +00:00
parent cf2c74fc0d
commit b420c5b572
1 changed files with 8 additions and 2 deletions
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10
fhem/FHEM/42_SYSMON.pm
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@ -3297,8 +3297,14 @@ SYSMON_Exec_Local($$)
}
# Einzeiler als normale Scalars
my $line = $result[0];
chomp $line;
SYSMON_Log ($hash, 5, "Result '$line'");
if(defined($line)) {
chomp $line;
SYSMON_Log ($hash, 5, "Result '$line'");
} else {
SYSMON_Log ($hash, 5, "Result undef");
}
return $line;
#chomp $result;