From 60e893c82d9c1c00bfbaf2cb5121098ccda88fe7 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Wed, 5 Apr 2023 17:44:31 +0200
Subject: cad: Add pad numbering for protoboards

---
 gerbonara/utils.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gerbonara/utils.py')

diff --git a/gerbonara/utils.py b/gerbonara/utils.py
index 47fb178..ce5425a 100644
--- a/gerbonara/utils.py
+++ b/gerbonara/utils.py
@@ -527,6 +527,9 @@ def point_in_polygon(point, poly):
 
 
 def bbox_intersect(a, b):
+    if a is None or b is None:
+        return False
+
     (xa_min, ya_min), (xa_max, ya_max) = a
     (xb_min, yb_min), (xb_max, yb_max) = b
 
-- 
cgit