From 065e18a9fbe7d001408058814f34efd85bc99f1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sun, 1 Mar 2020 16:33:00 +0100
Subject: [PATCH] Return list instead of map object in get_action

The value must be converted into JSON.
---
 trytond/ir/action.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/trytond/ir/action.py b/trytond/ir/action.py
index 2b358d63ac..37a0c3196c 100644
--- a/trytond/ir/action.py
+++ b/trytond/ir/action.py
@@ -292,6 +292,9 @@ class ActionMixin(ModelSQL):
     def get_action(cls, ids, names):
         def identical(v):
             return v
+
+        def list_int(v):
+            return list(map(int, v))
         records = cls.browse(ids)
         result = {}
         for name in names:
@@ -307,7 +310,7 @@ class ActionMixin(ModelSQL):
                         else:
                             convert = int
                     elif isinstance(value, (list, tuple)):
-                        convert = partial(map, int)
+                        convert = list_int
                 values[record.id] = convert(value)
         return result