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01_FHEMWEB.pm: ignore damaged svg files (Forum #54743)

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git-svn-id: https://svn.fhem.de/fhem/trunk@11690 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2016-06-18 18:25:33 +00:00
parent 10aa785a81
commit 186f3dc925
1 changed files with 5 additions and 1 deletions
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6
fhem/FHEM/01_FHEMWEB.pm
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@ -2181,8 +2181,12 @@ FW_makeImage(@)
if($p =~ m/\.svg$/i) {
if(open(FH, "$FW_icondir/$p")) {
my $data;
do {
do {
$data = <FH>;
if(!defined($data)) {
Log 1, "$FW_icondir/$p is not useable";
return "";
}
} until( $data =~ m/^<svg/ );
$data .= join("", <FH>);
close(FH);