nakarte

commit b1e5686a0ca5b72fee457706a3117f8c86133299
parent 380959f7f03b74a331fa731373da78d0cb16bb9e
Author: Sergej Orlov <wladimirych@gmail.com>
Date:   Wed, 18 Sep 2019 21:14:41 +0200

measured line: skipping drawing lines with less then 2 points

Diffstat:
M
src/lib/leaflet.layer.rasterize/MeasuredLine.js
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/lib/leaflet.layer.rasterize/MeasuredLine.js b/src/lib/leaflet.layer.rasterize/MeasuredLine.js
@@ -46,11 +46,14 @@ L.Polyline.include({
             const latlngs = this.getLatLngs();
             const shift = this._shift(printOptions.latLngBounds, printOptions.zoom);
             const lineBounds = this.getBounds();
+            if (latlngs.length < 2) {
+                return;
+            }
             const shiftedLineBounds = L.latLngBounds([
                 [lineBounds.getNorth(), lineBounds.getWest() + shift.lng],
                 [lineBounds.getSouth(), lineBounds.getEast() + shift.lng]
             ]);
-            if (!latlngs.length || !shiftedLineBounds.intersects(printOptions.latLngBounds)) {
+            if (!shiftedLineBounds.intersects(printOptions.latLngBounds)) {
                 return;
             }