FIX: s2_import app

apps/s2_import.py

@@ -23,7 +23,9 @@ def main(args):
     params = parser.parse_args(args)
 
     # Search all Sentinel-2 scenes
-    s2_scenes = [get_local_scenes(root_dir=root_dir, tile=params.tile_name) for root_dir in params.root_dirs]
+    s2_scenes = []
+    for root_dir in params.root_dirs:
+        s2_scenes += get_local_scenes(root_dir=root_dir, tile=params.tile_name)
 
     # Save scenes in a pickle file
     save_scenes(s2_scenes, params.out_pickle)