remove empty tiles

openmobilemaps · Jan 15, 2024 · 955d9dc · 955d9dc
1 parent f467165
commit 955d9dc
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/shared/src/map/layers/tiled/vector/geojson/geojsonvt/geojsonvt.hpp b/shared/src/map/layers/tiled/vector/geojson/geojsonvt/geojsonvt.hpp
@@ -278,9 +278,11 @@ class GeoJSONVT: public GeoJSONVTInterface, public std::enable_shared_from_this<
 
         auto& tile = it->second;
 
-        if (geometries.empty())
+        if (geometries.empty()) {
+            tiles.erase(it);
             return;
-
+        }
+
         //if it's the first-pass tiling
         if (cz == 0u) {
             // stop tiling if we reached max zoom, or if the tile is too simple