From f59445fcd55dc7f85670aed735e3173fb9b25e07 Mon Sep 17 00:00:00 2001
From: Trefor Southwell <tdlj@tdlj.net>
Date: Mon, 9 Feb 2026 09:11:48 +0000
Subject: [PATCH] Catch bad latitude/longitude

---
 apps/predbat/temperature.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/apps/predbat/temperature.py b/apps/predbat/temperature.py
index 12adb2930..bfa7ec8d9 100644
--- a/apps/predbat/temperature.py
+++ b/apps/predbat/temperature.py
@@ -76,6 +76,13 @@ def get_coordinates(self):
         if longitude is None:
             longitude = self.get_state_wrapper("zone.home", attribute="longitude")
 
+        try:
+            latitude = float(latitude)
+            longitude = float(longitude)
+        except (TypeError, ValueError):
+            self.log("Warn: TemperatureAPI: Invalid latitude or longitude values: latitude {}, longitude {}".format(latitude, longitude))
+            return None, None
+
         if latitude is not None and longitude is not None:
             self.log("TemperatureAPI: Using coordinates latitude {}, longitude {}".format(dp1(latitude), dp1(longitude)))
             return latitude, longitude