fix bug #158

Author: patrovite

README.md

@@ -4,7 +4,7 @@ Course Generator is a software which can estimate your time in road running race
 
 ![Course Generator Main window](https://imgur.com/4tM7kUR.png)
 
-## Status : Version 4.3.1 (stable)
+## Status : Version 4.3.2 (stable)
 
 ## History
 I created Course Generator in 2008 for my first 100 km ultra trail. Since then, I added a lot of features and it has been used by a lot of french ultra-runner. Up to the version 3.88 it has been written in C# and now java is used in order to be cross platform (Windows, Mac OS and Linux) and multilingual.

build/course_generator.jar

@@ -164,7 +164,7 @@
 public class frmMain extends javax.swing.JFrame {
 	private static final long serialVersionUID = 6484405417503538528L;
 
-	private final static String Version = "4.3.1";
+	private final static String Version = "4.3.2";
 
 	public static boolean inEclipse = false;
 	public static CgLog log = null;

src/course_generator/frmMain.java

@@ -546,6 +546,7 @@ public void RefreshTrack(TrackData tdata, boolean zoom2fit) {
 
 		// -- Create the night tracks
 		int cmpt = 0;
+		int cmptNight = 0;
 		boolean found = false;
 		List<Coordinate> routeNight = null;
 		MapPolyLine polyLineNight = null;
@@ -565,22 +566,25 @@ public void RefreshTrack(TrackData tdata, boolean zoom2fit) {
 				polyLineNight.setColor(cl_Transp);
 
 				polyLineNight.setStroke(new BasicStroke(Settings.NightTrackWidth));
+				cmptNight++;
 				found = true;
 			} else if (r.getNight() && found) {
 				routeNight.add(new Coordinate(r.getLatitude(), r.getLongitude()));
+				cmptNight++;
 			} else if (!r.getNight() && found) {
 				MapViewer.addMapPolygon(polyLineNight);
 				found = false;
 			}
 		}
 
 		//-- Finish the night polyline
-		polyLineNight = new MapPolyLine(routeNight);
-		polyLineNight.setColor(cl_Transp);
-		polyLineNight.setStroke(new BasicStroke(Settings.NightTrackWidth));
-		// -- Add the polyline to the viewer
-		MapViewer.addMapPolygon(polyLineNight);
-
+		if (cmptNight>0) {
+			polyLineNight = new MapPolyLine(routeNight);
+			polyLineNight.setColor(cl_Transp);
+			polyLineNight.setStroke(new BasicStroke(Settings.NightTrackWidth));
+			// -- Add the polyline to the viewer
+			MapViewer.addMapPolygon(polyLineNight);
+		}
 
 		// -- Create the tracks (over the night tracks if necessary)
 		cmpt = 0;

src/course_generator/maps/JPanelMaps.java

@@ -13,7 +13,7 @@
 # These three must be integers
 !define VERSIONMAJOR 4
 !define VERSIONMINOR 3
-!define VERSIONBUILD 1
+!define VERSIONBUILD 2
 # These will be displayed by the "Click here for support information" link in "Add/Remove Programs"
 # It is possible to use "mailto:" links in here to open the email client
 !define HELPURL "https://techandrun.com/course-generator/" # "Support Information" link