maybe this work?

repobench-p.py

@@ -125,8 +125,30 @@ class RepoBenchP(datasets.GeneratorBasedBuilder):
         with gzip.open(data_dir[split], "rb") as f:
             data = pickle.load(f)
 
-
-        for i, example in enumerate(data):
-
-            yield i, example
+        if split == "cff" or split == "cfr":
+            for i, example in enumerate(data):
+
+                yield i, {
+                    "repo_name": example["repo_name"],
+                    "file_path": example["file_path"],
+                    "context": example["context"],
+                    "import_statement": example["import_statement"],
+                    "code": example["code"],
+                    "next_line": example["next_line"],
+                    "gold_snippet_index": example["gold_snippet_index"]
+                }
+        
+        elif split == "if":
+            for i, example in enumerate(data):
+
+                yield i, {
+                    "repo_name": example["repo_name"],
+                    "file_path": example["file_path"],
+                    "context": example["context"],
+                    "import_statement": example["import_statement"],
+                    "code": example["code"],
+                    "next_line": example["next_line"],
+                    # in-file data has no gold_snippet_index
+                    "gold_snippet_index": -1
+                }