9b79fbeb · Don Gagne · 05452469 · 9b79fbeb
Commit 9b79fbeb authored Aug 02, 2018 by Don Gagne
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Showing with 3 additions and 5 deletions

VisualMissionItem.cc src/MissionManager/VisualMissionItem.cc +3 -5

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--- a/src/MissionManager/VisualMissionItem.cc
+++ b/src/MissionManager/VisualMissionItem.cc
@@ -195,9 +195,7 @@ void VisualMissionItem::_reallyUpdateTerrainAltitude(void)
 void VisualMissionItem::_terrainDataReceived(bool success, QList<double> heights)
 {
-    if (success) {
+    _terrainAltitude = success ? heights[0] : qQNaN();
-        _terrainAltitude = heights[0];
+    emit terrainAltitudeChanged(_terrainAltitude);
-        emit terrainAltitudeChanged(_terrainAltitude);
+    sender()->deleteLater();
-        sender()->deleteLater();
-    }
 }