From db3dae669c310b8eaeff94b34864458624b3eb42 Mon Sep 17 00:00:00 2001
From: "John T. Wodder II" <git@varonathe.org>
Date: Wed, 24 Jan 2024 06:48:12 -0500
Subject: [PATCH] Handle lack of Link header when paginating

---
 src/datalad_installer.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/datalad_installer.py b/src/datalad_installer.py
index 8476d42..1349939 100755
--- a/src/datalad_installer.py
+++ b/src/datalad_installer.py
@@ -2485,7 +2485,11 @@ def paginate(self, url: str, key: Optional[str] = None) -> Iterator[dict]:
                 for obj in data:
                     assert isinstance(obj, dict)
                     yield obj
-                links = parse_header_links(r.headers.get("Link"))
+                link_header = r.headers.get("Link")
+                if link_header is not None:
+                    links = parse_header_links(link_header)
+                else:
+                    links = {}
                 url2 = links.get("next", {}).get("url")
                 if url2 is None:
                     break