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MAX: fix access to undefined variable in MAX_DbLog_splitFn (thanks to gero)

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git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@8494 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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mgehre 2015-04-28 20:38:47 +00:00
parent 759ef6c873
commit 888c9c127b
1 changed files with 1 additions and 1 deletions
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FHEM/10_MAX.pm
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@ -896,7 +896,7 @@ MAX_DbLog_splitFn($)
$reading = shift @parts; $reading = shift @parts;
$reading =~ tr/://d; $reading =~ tr/://d;
$value = $parts[0]; $value = $parts[0];
$value = $parts[1] if (lc($value) =~ m/auto/); $value = $parts[1] if(defined($value) && lc($value) =~ m/auto/);
$unit = "\xB0C" if(lc($reading) =~ m/temp/); $unit = "\xB0C" if(lc($reading) =~ m/temp/);
$unit = "%" if(lc($reading) =~ m/valve/); $unit = "%" if(lc($reading) =~ m/valve/);
return ($reading, $value, $unit); return ($reading, $value, $unit);