[parser] Don't fail on empty auth_results elements

Fixes: #41
nhairs · Oct 12, 2024 · 1fc0d81 · 1fc0d81
1 parent c37573f
commit 1fc0d81
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/parsedmarc/parser.py b/src/parsedmarc/parser.py
@@ -486,7 +486,8 @@ def _parse_aggregate_report_record(self, record: dict) -> dict:
         else:
             lowered_from = ""
         new_record["identifiers"]["header_from"] = lowered_from
-        if record["auth_results"] is not None:
+
+        if isinstance(record["auth_results"], dict):
             auth_results = record["auth_results"].copy()
             if "spf" not in auth_results:
                 auth_results["spf"] = []