From 1536bb302a701dd69d22166fa6117b5cfdf74e18 Mon Sep 17 00:00:00 2001
From: moanos <julian-samuel@gebuehr.net>
Date: Wed, 1 Jan 2025 20:55:50 +0100
Subject: [PATCH] fix: handle missing radius

---
 src/fellchensammlung/tools/geo.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fellchensammlung/tools/geo.py b/src/fellchensammlung/tools/geo.py
index 1b34b06..d6d3f46 100644
--- a/src/fellchensammlung/tools/geo.py
+++ b/src/fellchensammlung/tools/geo.py
@@ -12,6 +12,8 @@ Position = namedtuple('Position', ['latitude', 'longitude'])
 
 
 def zoom_level_for_radius(radius) -> int:
+    if radius is None:
+        return 4
     if radius <= 20:
         return 8
     if radius <= 50: