We are currently solving the following issue within our repository. Here is the issue text:
--- BEGIN ISSUE ---
Ingestion request: Generation challenges at INLG 2022
This is to complete the ingestions of all papers from INLG; the Generation Challenges papers still needed to be uploaded. See #1897 for the other papers. 

Here are the papers and metadata from the INLG generation challenges, as generated using ACLPUB2: https://drive.google.com/file/d/1518aAVuvtbvHgw_6FREzJl0kip_lkqNg/view?usp=share_link

I think this matches the Anthology format, but I'm not sure as I added everything manually. (Export didn't work.) Could you check whether everything is OK to ingest in the Anthology? Many thanks!

--- END ISSUE ---

Below are some code segments, each from a relevant file. One or more of these files may contain bugs.
--- BEGIN FILES ---
Path: `bin/volumes_from_diff.py`
Content:
```
1 #!/usr/bin/env python3
2 
3 """
4 Takes a list of XML files on STDIN, and prints all the volumes
5 within each of those files. e.g.,
6 
7     git diff --name-only master | ./bin/volumes_from_xml.py https://preview.aclanthology.org/BRANCH
8 
9 Used to find the list of volumes to generate previews for.
10 """
11 
12 import sys
13 import argparse
14 import lxml.etree as etree
15 import subprocess
16 
17 
18 parser = argparse.ArgumentParser()
19 parser.add_argument("url_root")
20 args = parser.parse_args()
21 
22 volumes = []
23 for filepath in sys.stdin:
24     try:
25         tree = etree.parse(filepath.rstrip())
26     except Exception as e:
27         continue
28     root = tree.getroot()
29     collection_id = root.attrib["id"]
30     for volume in root:
31         volume_name = volume.attrib["id"]
32         volume_id = f"{collection_id}-{volume_name}"
33         volumes.append(f"[{volume_id}]({args.url_root}/{volume_id})")
34 
35 if len(volumes) > 50:
36     volumes = volumes[0:50] + [f"(plus {len(volumes)-50} more...)"]
37 
38 print(", ".join(volumes))
39
```
--- END FILES ---

Please first localize the bug based on the issue statement, and then generate a patch according to the `git diff` format fenced by three backticks.

Here is an example:

```diff
diff --git a/examples/server_async.py b/examples/server_async.py
--- a/examples/server_async.py
+++ b/examples/server_async.py
@@ -313,4 +313,4 @@
 
 
 if __name__ == "__main__":
-    asyncio.run(run_async_server("."), debug=True)
+    asyncio.run(run_async_server(), debug=True)
diff --git a/examples/server_sync.py b/examples/server_sync.py
--- a/examples/server_sync.py
+++ b/examples/server_sync.py
@@ -313,5 +313,5 @@
 
 
 if __name__ == "__main__":
-    server = run_sync_server(".")
+    server = run_sync_server()
     server.shutdown()

```

diff --git a/bin/volumes_from_diff.py b/bin/volumes_from_diff.py
--- a/bin/volumes_from_diff.py
+++ b/bin/volumes_from_diff.py
@@ -27,7 +27,7 @@
         continue
     root = tree.getroot()
     collection_id = root.attrib["id"]
-    for volume in root:
+    for volume in root.findall("./volume"):
         volume_name = volume.attrib["id"]
         volume_id = f"{collection_id}-{volume_name}"
         volumes.append(f"[{volume_id}]({args.url_root}/{volume_id})")

{"golden_diff": "diff --git a/bin/volumes_from_diff.py b/bin/volumes_from_diff.py\n--- a/bin/volumes_from_diff.py\n+++ b/bin/volumes_from_diff.py\n@@ -27,7 +27,7 @@\n         continue\n     root = tree.getroot()\n     collection_id = root.attrib[\"id\"]\n-    for volume in root:\n+    for volume in root.findall(\"./volume\"):\n         volume_name = volume.attrib[\"id\"]\n         volume_id = f\"{collection_id}-{volume_name}\"\n         volumes.append(f\"[{volume_id}]({args.url_root}/{volume_id})\")\n", "issue": "Ingestion request: Generation challenges at INLG 2022\nThis is to complete the ingestions of all papers from INLG; the Generation Challenges papers still needed to be uploaded. See #1897 for the other papers. \r\n\r\nHere are the papers and metadata from the INLG generation challenges, as generated using ACLPUB2: https://drive.google.com/file/d/1518aAVuvtbvHgw_6FREzJl0kip_lkqNg/view?usp=share_link\r\n\r\nI think this matches the Anthology format, but I'm not sure as I added everything manually. (Export didn't work.) Could you check whether everything is OK to ingest in the Anthology? Many thanks!\n", "before_files": [{"content": "#!/usr/bin/env python3\n\n\"\"\"\nTakes a list of XML files on STDIN, and prints all the volumes\nwithin each of those files. e.g.,\n\n    git diff --name-only master | ./bin/volumes_from_xml.py https://preview.aclanthology.org/BRANCH\n\nUsed to find the list of volumes to generate previews for.\n\"\"\"\n\nimport sys\nimport argparse\nimport lxml.etree as etree\nimport subprocess\n\n\nparser = argparse.ArgumentParser()\nparser.add_argument(\"url_root\")\nargs = parser.parse_args()\n\nvolumes = []\nfor filepath in sys.stdin:\n    try:\n        tree = etree.parse(filepath.rstrip())\n    except Exception as e:\n        continue\n    root = tree.getroot()\n    collection_id = root.attrib[\"id\"]\n    for volume in root:\n        volume_name = volume.attrib[\"id\"]\n        volume_id = f\"{collection_id}-{volume_name}\"\n        volumes.append(f\"[{volume_id}]({args.url_root}/{volume_id})\")\n\nif len(volumes) > 50:\n    volumes = volumes[0:50] + [f\"(plus {len(volumes)-50} more...)\"]\n\nprint(\", \".join(volumes))\n", "path": "bin/volumes_from_diff.py"}], "after_files": [{"content": "#!/usr/bin/env python3\n\n\"\"\"\nTakes a list of XML files on STDIN, and prints all the volumes\nwithin each of those files. e.g.,\n\n    git diff --name-only master | ./bin/volumes_from_xml.py https://preview.aclanthology.org/BRANCH\n\nUsed to find the list of volumes to generate previews for.\n\"\"\"\n\nimport sys\nimport argparse\nimport lxml.etree as etree\nimport subprocess\n\n\nparser = argparse.ArgumentParser()\nparser.add_argument(\"url_root\")\nargs = parser.parse_args()\n\nvolumes = []\nfor filepath in sys.stdin:\n    try:\n        tree = etree.parse(filepath.rstrip())\n    except Exception as e:\n        continue\n    root = tree.getroot()\n    collection_id = root.attrib[\"id\"]\n    for volume in root.findall(\"./volume\"):\n        volume_name = volume.attrib[\"id\"]\n        volume_id = f\"{collection_id}-{volume_name}\"\n        volumes.append(f\"[{volume_id}]({args.url_root}/{volume_id})\")\n\nif len(volumes) > 50:\n    volumes = volumes[0:50] + [f\"(plus {len(volumes)-50} more...)\"]\n\nprint(\", \".join(volumes))\n", "path": "bin/volumes_from_diff.py"}]}