trytond-patches/issue7677.diff

15 lines
713 B
Diff

diff --git a/tryton/trytond/trytond/model/modelview.py b/tryton/trytond/trytond/model/modelview.py
index dafa3c4608..dce8e790b1 100644
--- a/tryton/trytond/trytond/model/modelview.py
+++ b/tryton/trytond/trytond/model/modelview.py
@@ -786,7 +786,8 @@ class ModelView(Model):
continue
if field._type in ('many2one', 'one2one', 'reference'):
if value:
- if isinstance(value, ModelStorage):
+ if (isinstance(value, ModelStorage)
+ and value.id and value.id >= 0):
changed['%s.' % fname] = {
'rec_name': value.rec_name,
}