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FHEMWEB: avoid error-message when webCmd argument is space

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git-svn-id: https://svn.fhem.de/fhem/trunk@4874 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2014-02-10 18:10:14 +00:00
parent 494e4a3d09
commit 20a1f32261
1 changed files with 2 additions and 2 deletions
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4
fhem/FHEM/01_FHEMWEB.pm
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@ -1220,8 +1220,8 @@ FW_showRoom()
if(!$FW_ss && $cmdlist) {
foreach my $cmd (split(":", $cmdlist)) {
my $htmlTxt;
my @c = split(' ', $cmd);
if($allSets && $allSets =~ m/$c[0]:([^ ]*)/) {
my @c = split(' ', $cmd); # @c==0 if $cmd==" ";
if(int(@c) && $allSets && $allSets =~ m/$c[0]:([^ ]*)/) {
my $values = $1;
foreach my $fn (sort keys %{$data{webCmdFn}}) {
no strict "refs";