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Fix MAVLink subscription

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Lorenz Meier
2016-08-28 15:12:03 +02:00
parent 8dc8ae7de8
commit 15e50b26dc
1 changed files with 3 additions and 0 deletions
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3
src/modules/mavlink/mavlink_orb_subscription.cpp
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@@ -170,6 +170,9 @@ MavlinkOrbSubscription::is_published()
// If it does not exist its not published
if (orb_exists(_topic, _instance)) {
return false;
} else if (_fd < 0) {
_fd = orb_subscribe_multi(_topic, _instance);
}
bool updated;