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Handle no results from get_ProbeMatch()

pull/2616/head
Isaac Connor 2019-05-21 17:15:08 -04:00
parent 96f578f1bd
commit bdbbab0d3e
1 changed files with 6 additions and 4 deletions
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10
scripts/ZoneMinder/lib/ZoneMinder/ONVIF.pm.in
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@ -112,21 +112,23 @@ sub interpret_messages {
my @results;
foreach my $response ( @responses ) {
if($verbose) {
if ( $verbose ) {
print "Received message:\n" . $response . "\n";
}
my $result = deserialize_message($svc_discover, $response);
if(not $result) {
if ( not $result ) {
print "Error deserializing message. No message returned from deserializer.\n" if $verbose;
next;
}
my $xaddr;
foreach my $l_xaddr (split ' ', $result->get_ProbeMatch()->get_XAddrs()) {
my $probe_match = $result->get_ProbeMatch();
next if ! $probe_match;
foreach my $l_xaddr (split ' ', $probe_match->get_XAddrs()) {
# find IPv4 address
print "l_xaddr = $l_xaddr\n" if $verbose;
if($l_xaddr =~ m|//[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+[:/]|) {
if ( $l_xaddr =~ m|//[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+[:/]| ) {
$xaddr = $l_xaddr;
last;
} else {