don't even attempt to send message if link is down

12 years ago · 3cf08f4c48
1 changed files with 2 additions and 1 deletions
--- a/src/uas/UAS.cc
+++ b/src/uas/UAS.cc
@ -1862,7 +1862,8 @@ void UAS::sendMessage(mavlink_message_t message)
    {
        if (LinkManager::instance()->getLinks().contains(link))
        {
-            sendMessage(link, message);
+            if (link->isConnected())
                sendMessage(link, message);
            qDebug() << "SENT MESSAGE id" << message.msgid << "component" << message.compid;
        }
        else