Merge pull request #270 from Living-with-machines/dev_download

Ensure download doesn't fail if maps are not found
maps-as-data · Oct 13, 2023 · 65204be · 65204be
2 parents 8f15ae5 + 8a7320d
commit 65204be
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/mapreader/download/tile_merging.py b/mapreader/download/tile_merging.py
@@ -159,7 +159,11 @@ def merge(self, grid_bb: GridBoundingBox, file_name: Union[str, None] = None) ->
         """
         os.makedirs(self.output_folder, exist_ok=True)
 
-        tile_size = self._load_tile_size(grid_bb)
+        try:
+            tile_size = self._load_tile_size(grid_bb)
+        except FileNotFoundError:
+            return False # unsuccessful
+
         merged_image = Image.new(
             "RGBA", (len(grid_bb.x_range) * tile_size, len(grid_bb.y_range) * tile_size)
         )