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

3cf08f4c · tstellanova · e72fe25a · 3cf08f4c
Commit 3cf08f4c authored Aug 30, 2013 by tstellanova
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UAS.cc src/uas/UAS.cc +2 -1

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--- 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