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Fixing devStateIcon (0 should work)

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git-svn-id: https://svn.fhem.de/fhem/trunk@2266 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2012-12-04 17:42:47 +00:00
parent cc5ea5e96b
commit 694902c61a
1 changed files with 1 additions and 1 deletions
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fhem/FHEM/01_FHEMWEB.pm
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@ -2337,7 +2337,7 @@ FW_dev2image($)
my @list = split(" ", $devStateIcon);
foreach my $l (@list) {
my ($re,$iconName) = split(":", $l);
if($re && $state =~ m/^$re$/) {
if(defined($re) && $state =~ m/^$re$/) {
return FW_getIcon($iconName); # Can be used to preserve text
}
}