Fix intersection operator

base_exception/__manifest__.py

@@ -4,7 +4,7 @@
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 {
     'name': 'Exception Rule',
-    'version': '12.0.2.0.1',
+    'version': '12.0.2.0.2',
     'category': 'Generic Modules',
     'summary': """
     This module provide an abstract model to manage customizable

base_exception/models/base_exception.py

@@ -76,7 +76,7 @@ class BaseExceptionMethod(models.AbstractModel):
     def detect_exceptions(self):
         """List all exception_ids applied on self
         Exception ids are also written on records
-        If self is empty, check exceptions on all records.
+        If self is empty, check exceptions on all active records.
         """
         rules = self.env['exception.rule'].sudo().search(
             self._rule_domain())
@@ -85,7 +85,7 @@ class BaseExceptionMethod(models.AbstractModel):
             records_with_exception = self._detect_exceptions(rule)
             reverse_field = self._reverse_field()
             if self:
-                commons = self and rule[reverse_field]
+                commons = self & rule[reverse_field]
                 to_remove = commons - records_with_exception
                 to_add = records_with_exception - commons
                 to_remove_list = [(3, x.id, _) for x in to_remove]