From ea003117b3f58e51dc7ad504cc83e28b41c7cb03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicolas=20=C3=89vrard?= <nicoe@b2ck.com>
Date: Tue, 8 Nov 2022 21:54:01 +0100
Subject: [PATCH] Do not filter selection for multiselection fields

issue11857
review437551003
---
 tryton/common/selection.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tryton/common/selection.py b/tryton/common/selection.py
index 57d5d10515..8412b45077 100644
--- a/tryton/common/selection.py
+++ b/tryton/common/selection.py
@@ -106,9 +106,12 @@ class SelectionMixin(object):
                 return value[0] in allowed_models or not allowed_models
             return test
 
-        if field.attrs['type'] == 'reference':
+        type_ = field.attrs['type']
+        if type_ == 'reference':
             allowed_models = field.get_models(record)
             evaluator = _model_evaluator(allowed_models)
+        elif type_ == 'multiselection':
+            return
         else:
             evaluator = _value_evaluator
         self.selection = list(filter(evaluator, self.selection))