From 94118f7b6de2953a74aacf1263e19423f2b139ee Mon Sep 17 00:00:00 2001
From: "Matt Johnson (via Claude)" <matt@echo6.co>
Date: Sun, 7 Jun 2026 01:32:15 +0000
Subject: [PATCH] fix(normalizer): handle None return from
 _parse_wfigs_incidents

When the non-WF filter returns None, the caller must check before
assigning to n[_kind]. Fixes TypeError on non-wildfire incidents.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---
 meshai/central_normalizer.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meshai/central_normalizer.py b/meshai/central_normalizer.py
index 09df508..4c39ba6 100644
--- a/meshai/central_normalizer.py
+++ b/meshai/central_normalizer.py
@@ -826,6 +826,8 @@ def normalize(envelope: dict) -> Optional[dict]:
             }
         if category_raw.startswith("fire.incident"):
             n = _parse_wfigs_incidents(inner_data, geo)
+            if n is None:
+                return None
             n["_kind"] = "wfigs_incident"
             return n
     if adapter == "wfigs_perimeters":