From d41a277b71da12cb4f72e857445e52a9dbcfa597 Mon Sep 17 00:00:00 2001
From: Andres <andrsbtrg@gmail.com>
Date: Mon, 13 Mar 2023 01:55:51 +0100
Subject: [PATCH] Fix runtime error when unregistering add-on

---
 src/ifcsverchok/__init__.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/ifcsverchok/__init__.py b/src/ifcsverchok/__init__.py
index 26f26f036d..48e34ba987 100644
--- a/src/ifcsverchok/__init__.py
+++ b/src/ifcsverchok/__init__.py
@@ -285,6 +285,12 @@ def register():
 def unregister():
     global imported_modules
     for module in reversed(imported_modules):
-        module.unregister()
+        try:
+            module.unregister()
+        except:
+            logger.error(f"Unable to unregister module: {module}")
     for cls in reversed(CLASSES):
-        bpy.utils.unregister_class(cls)
+        try:
+            bpy.utils.unregister_class(cls)
+        except:
+            logger.error(f"Unable to unregister class: {cls}")
\ No newline at end of file