From 9fc9e24c0177c0ab43b16250fa57372c1af186df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Sun, 6 Jan 2019 18:58:56 +0100
Subject: [PATCH] Use GPS data as fallback when DEM data not available

---
 src/data/track.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/data/track.cpp b/src/data/track.cpp
index 969b6eec..2374ae04 100644
--- a/src/data/track.cpp
+++ b/src/data/track.cpp
@@ -163,6 +163,9 @@ Graph Track::elevation() const
 			qreal elevation = _dem.elevation(_data.at(i).coordinates());
 			if (!std::isnan(elevation))
 				raw.append(GraphPoint(_distance.at(i), _time.at(i), elevation));
+			else if (_data.at(i).hasElevation())
+				raw.append(GraphPoint(_distance.at(i), _time.at(i),
+				  _data.at(i).elevation()));
 		}
 	}