Update dataset/dataset.py

dataset/dataset.py

@@ -35,10 +35,7 @@ class BugLocalization(datasets.GeneratorBasedBuilder):
         """Infer schema from a sample of JSONL data."""
         schema = {}
         with open(sample_file, encoding="utf-8") as f:
-            for _ in range(num_samples):
-                line = f.readline()
-                if not line:
-                    break
+            for line in f:
                 data = json.loads(line)
                 for key, value in data.items():
                     if key not in schema: