Merge pull request #156 from influxdata/jdstrand/get-response-header-…

…better chore(net): use r.header.get("header") to robustify header handling
influxdata · May 31, 2024 · dc1c40d · dc1c40d
2 parents 83eb228 + c4ee44c
commit dc1c40d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/cvelib/net.py b/cvelib/net.py
@@ -182,8 +182,9 @@ def ghAPIGetList(
             return r.status_code, []
 
         found_link: bool = False
-        if "Link" in r.headers:
-            tmp: List[str] = r.headers["Link"].split(",")
+        link_header: Union[str, None] = r.headers.get("Link")
+        if link_header is not None:
+            tmp: List[str] = link_header.split(",")
             for i in tmp:
                 # '<https://.../alerts?per_page=100&after=Y3Vyc29yOnYyOpHO0RA03w%3D%3D>; rel="next"'
                 if '>; rel="next"' in i: