Bugfix, if the zoomed area does not contain any topographical lines, it will...

Bugfix, if the zoomed area does not contain any topographical lines, it will now produce a warning instead of an error.

VERSION

-228
+229
\ No newline at end of file

lib/+artoa/+controller/+track/+trajectoryOutput/plotTopographicalLines.m

@@ -26,13 +26,17 @@ for o = 1:length(artoaWorkspace.trajectoryOutput.topographicalLines)
     if isnan(artoaWorkspace.trajectoryOutput.topographicalLines{o})
         continue;
     end
-    [~, topographicalLineHandles{o}] = contourm( ...
-        artoaDataInput.etopo.Z, ...
-        artoaDataInput.etopo.refvec, ...
-        [artoaWorkspace.trajectoryOutput.topographicalLines{o}, artoaWorkspace.trajectoryOutput.topographicalLines{o}], ...
-        'ShowText', 'on', ...
-        'LabelSpacing', 400 ...
-        );
+    try
+        [~, topographicalLineHandles{o}] = contourm( ...
+            artoaDataInput.etopo.Z, ...
+            artoaDataInput.etopo.refvec, ...
+            [artoaWorkspace.trajectoryOutput.topographicalLines{o}, artoaWorkspace.trajectoryOutput.topographicalLines{o}], ...
+            'ShowText', 'on', ...
+            'LabelSpacing', 400 ...
+            );
+    catch
+        warning('There was an error on plotting topographical lines. Kindly ignore this warning if your zoomed area does not contain any topograpical lines.');
+    end
 end
 
 hold(pAxesHandle, 'off');