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01_FHEMWEB.pm: fix WARNING in detail view (Forum #119372)

git-svn-id: https://svn.fhem.de/fhem/trunk@23907 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2021-03-07 19:08:09 +00:00
parent b8ba5f94be
commit 41ac56709d

View File

@ -1442,8 +1442,8 @@ FW_detailSelect(@)
my ($d, $cmd, $list, $param, $typeHash) = @_;
return "" if(!$list || $FW_hiddenroom{input});
my @al = sort {
my $ta = $typeHash->{$a} ? $typeHash->{$a}.$a : $a;
my $tb = $typeHash->{$b} ? $typeHash->{$b}.$b : $b;
my $ta = $typeHash && $typeHash->{$a} ? $typeHash->{$a}.$a : $a;
my $tb = $typeHash && $typeHash->{$b} ? $typeHash->{$b}.$b : $b;
$ta cmp $tb;
} map { s/:.*//; $_ } split(" ", $list);