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67_ECMDDevice.pm: silence some warnings for undefined variables

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git-svn-id: https://svn.fhem.de/fhem/trunk@7698 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
borisneubert 2015-01-24 19:02:54 +00:00
parent c7a70e6fa1
commit a3ae14782f
1 changed files with 4 additions and 3 deletions
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7
fhem/FHEM/67_ECMDDevice.pm
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@ -109,10 +109,11 @@ ECMDDevice_ReplaceSpecials($%)
{
my ($s, %specials)= @_;
return $s unless(defined($s));
# perform macro substitution
foreach my $special (keys %specials) {
$s =~ s/$special/$specials{$special}/g;
}
}
return $s;
}
@ -386,7 +387,7 @@ ECMDDevice_Parse($$)
# we run over all readings in that classdef
foreach my $r (keys %{$classDef->{readings}}) {
my $regex= ECMDDevice_GetCachedReadingsMatch($hash, $classDef, $r);
#Debug " Trying to match reading $r with regular expressing \"$regex\".";
#Debug " Trying to match reading $r with regular expression \"$regex\" (device $d, classdef $classname, reading $r).";
if($msg =~ m/^$regex$/) {
# we found a match
Log3 $IOhash, 5, "$name: match regex $regex for reading $r of device $d with class $classname";
@ -394,7 +395,7 @@ ECMDDevice_Parse($$)
push @matches, $d;
my $command= ECMDDevice_GetCachedReadingsCommand($hash, $classDef, $r);
my $value= ECMDDevice_EvalCommand($hash, $command, $msg);
Log3 $hash, 5, "postprocessed value is $value";
#Log3 $hash, 5, "postprocessed value is $value";
ECMDDevice_Changed($hash, $r, $value);
}
}