wrap posix path in string

europeana_newspapers.py

@@ -94,7 +94,7 @@ class EuropeanaNewspapers(datasets.GeneratorBasedBuilder):
         parquet_files = list(Path(".").rglob("*.parquet"))
         languages = self.config.languages
         data_files = [
-            parquet_file
+            str(parquet_file)
             for parquet_file in parquet_files
             if parquet_file.stem.split("_")[0] in languages
         ]
@@ -118,7 +118,6 @@ class EuropeanaNewspapers(datasets.GeneratorBasedBuilder):
                     pa_table = pa.Table.from_batches([record_batch])
                     rows = pa_table.to_pylist()
                     for row in rows:
-
                         row.pop("multi_language")
                         yield key, row
                         key += 1