From 09d5fafdf8fbdaa8d7a99593dddb1a6b0db4e3fb Mon Sep 17 00:00:00 2001
From: Andrej730 <azhilenkov@gmail.com>
Date: Mon, 15 Jul 2024 15:55:19 +0500
Subject: [PATCH] note on OCC imports

---
 src/ifcopenshell-python/ifcopenshell/geom/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ifcopenshell-python/ifcopenshell/geom/__init__.py b/src/ifcopenshell-python/ifcopenshell/geom/__init__.py
index 38021e325f..604e5b8e37 100644
--- a/src/ifcopenshell-python/ifcopenshell/geom/__init__.py
+++ b/src/ifcopenshell-python/ifcopenshell/geom/__init__.py
@@ -29,6 +29,9 @@ geometry. See also :mod:`ifcopenshell.util.shape` for deriving quantities.
 
 
 def _has_occ():
+    # NOTE: All pythonocc versions since 7.4.0 are using OCC.Core.
+    # Previous versions (pythonocc<=0.17.3) are using just OCC.
+
     try:
         import OCC.Core.BRepTools