Update vulnerabilities/pipelines/v2_improvers/compute_advisory_todo.py

Co-authored-by: Keshav Priyadarshi <git@keshav.space>

Author: TG1999

vulnerabilities/pipelines/v2_improvers/compute_advisory_todo.py

@@ -269,7 +269,7 @@ def check_conflicting_affected_and_fixed_by_packages_for_alias(
         impacted = board.get("affected", {}).values()
 
         unique_set_of_affected_vers = {frozenset(vers) for vers in impacted}
-        unique_set_of_fixed_versions = {frozenset(versions) for versions in fixed}
+        unique_set_of_fixed_vers = {frozenset(vers) for vers in fixed}
 
         if len(unique_set_of_affected_vers) > 1:
             has_conflicting_affected_packages = True