From 4cba2ddefd7f482c9fe69fe22196a7b83cb00a9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20T=C5=AFma?= <tumic@cbox.cz>
Date: Thu, 3 Mar 2016 09:15:15 +0100
Subject: [PATCH] Fixed broken loading of GPX files with empty tracks

---
 src/elevationgraph.cpp | 2 +-
 src/speedgraph.cpp     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/elevationgraph.cpp b/src/elevationgraph.cpp
index b826cb10..ee5dc04a 100644
--- a/src/elevationgraph.cpp
+++ b/src/elevationgraph.cpp
@@ -38,7 +38,7 @@ void ElevationGraph::loadGPX(const GPX &gpx)
 
 		gpx.track(i).elevationGraph(data);
 		if (data.isEmpty())
-			return;
+			continue;
 
 		min = max = data.at(0).y();
 
diff --git a/src/speedgraph.cpp b/src/speedgraph.cpp
index 8fc1890b..e7c1723e 100644
--- a/src/speedgraph.cpp
+++ b/src/speedgraph.cpp
@@ -32,7 +32,7 @@ void SpeedGraph::loadGPX(const GPX &gpx)
 
 		gpx.track(i).speedGraph(data);
 		if (data.isEmpty())
-			return;
+			continue;
 
 		_avg.append(QPointF(gpx.track(i).distance(), gpx.track(i).distance()
 		  / gpx.track(i).time()));