debugging ii

ssl4eo_eu_forest.py

@@ -58,19 +58,18 @@ note = {This work was carried under the EvoLand project, cf. https://www.evo-lan
         )
 
     def _split_generators(self, dl_manager):
-        files = dl_manager.iter_files(["meta.jsonl"])
+        files_iter = dl_manager.iter_files(["meta.jsonl"])
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TRAIN,
-                gen_kwargs={"files": files},
+                gen_kwargs={"files": files_iter},
             )
         ]
 
     def _generate_examples(self, files):
         for file_url in files:
-            # print for path resolution verification (may appear multiple times with num_proc > 1)
-            print("Streaming from:", file_url)
-            # In streaming mode open(file_url) is supported by datasets' patched I/O
+            print("Resolved path:", file_url)          # verify what is being opened
+            # Use xopen which supports HF Hub URLs, fsspec, streaming, and auth
             with datasets.utils.file_utils.xopen(file_url, encoding="utf-8") as f:
                 for idx, line in enumerate(f):
                     data = json.loads(line)