From 6ddf112880c0a3c62c391a0f7d3338de8131e642 Mon Sep 17 00:00:00 2001
From: dogmaphobic <mavlink@grubba.com>
Date: Sun, 10 May 2015 14:23:03 -0400
Subject: [PATCH] Don't delete link configuration if there is still an active
 link using it.

---
 src/comm/LinkManager.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/comm/LinkManager.cc b/src/comm/LinkManager.cc
index 78caa91cc..b162e29e4 100644
--- a/src/comm/LinkManager.cc
+++ b/src/comm/LinkManager.cc
@@ -506,9 +506,12 @@ void LinkManager::_updateConfigurationList(void)
         // We only care about dynamic links
         if(pLink->isDynamic()) {
             if(pLink->type() == LinkConfiguration::TypeSerial) {
-                SerialConfiguration* pSerial = dynamic_cast<SerialConfiguration*>(pLink);
-                if(!currentPorts.contains(pSerial->portName())) {
-                    _confToDelete.append(pSerial);
+                // Don't mess with connected link. Let it deal with the disapearing device.
+                if(pLink->getLink() == NULL) {
+                    SerialConfiguration* pSerial = dynamic_cast<SerialConfiguration*>(pLink);
+                    if(!currentPorts.contains(pSerial->portName())) {
+                        _confToDelete.append(pSerial);
+                    }
                 }
             }
         }
-- 
2.22.0